CLICK TO EXPAND

Phosita IP Blog

RUMORS OF THE ANTICIPATED XBOX 720 INCORPORATING A DVR SYSTEM COME IN THE MIDST OF A SWIRL OF LITIGATION INVOLVING DIGITAL VIDEO RECORDING TECHNOLOGY.

As reported by Gamezone on January 4, a new rumor has surfaced about the development of the next generation Xbox, or Xbox 720 – a clever twist on the current Xbox 360 title, due to a patent recently granted to Microsoft. 

United States Patent No. 8,083,593 was issued on December 27, 2011, and describes the implementation of a DVR system allowing for the recording of media, including television programs. The following abstract briefly describes the DVR application as implemented in the new system:

                “An integrated gaming and media experience is disclosed, including recording of content on a gaming console. A digital video recorder (DVR) application running alongside a television client component allows users to record media content on the gaming console. The DVR application also integrates itself with the console menu. Once integrated, users can record media content while playing games. Alternatively, users can record content when the gaming console is turned off. The recorded content can include television programming, gaming experience (whether local or online), music, DVDs, and so on. When in the recording state, users can also switch between various other media modes, whether gaming, television, and so on.”

Although the new Xbox 720 sounds pretty cool, this patent gives rise to yet another issue in the current controversy between Microsoft and TiVo regarding digital video recorder (DVR) technology. As you may have heard, Microsoft filed a lawsuit back in January 2011 and in subsequent motions alleged that TiVo violated seven of Microsoft’s patents concerning digital video recording.  There is currently, however, a stay on the case due to the court’s having granted TiVo’s request for reexamination of the allegedly infringing patents. See Microsoft Corp. v. Tivo Inc., 2011 U.S. Dist. LEXIS 52619 (N.D. Cal., May 6, 2011).

What really makes this interesting is that AT&T (one of Microsoft’s major customers) was sued in 2009 for infringing TiVo’s DVR patents 6,233,389, 7,493,015, and 7,529,465 which ultimately resulted in a settlement on January 3, 2012.  Forbes reports that TiVo will receive approximately $215 million from AT&T with $51 million up front and recurring quarterly payments until 2018 to cover the rest. To add to the controversy, it has been suggested that Microsoft filed its suit in January 2011 in response to TiVo’s suit against AT&T because AT&T’s technology runs Microsoft’s Mediaroom client software. Thus, it raises the question that since AT&T settled and AT&T’s technology uses Microsoft’s technology, is it still feasible that Microsoft could win its suit against TiVo and be able to defend against TiVo’s counterclaim of patent infringement? Although I have not researched in depth the patents at issue in these cases, the settlement by AT&T, if anything, might shed some light on how Microsoft’s case will unfold once reexamination is complete.
Now back to the important stuff: video games. In light of all this litigation surrounding DVR technology, it seems like the video game community might have to wait even longer than the 2013-2015 projected release date of the Xbox 720 so that Microsoft can incorporate the rumored DVR feature without the risk of impending litigation. If Microsoft ends up winning the suit against TiVo before then, however, I, for one, hope that Microsoft passes some of the winnings on to the consumer in the form of discounted prices for the new system.

 Image by Fanchile on Flickr Creative Commons- some rights reserved.

TAGS:

CLICK TO EXPAND

DC On Film Row

About DC on Film Row

DC on Film Row is a free event space open to everyone in our community.

We like to say that the space is a “home for creatives and innovators, home builders and the homeless, celebrators and the celebrated” so people understand that we are inclusive and want everyone from throughout our community using our space.

Our goal is to celebrate the incredible diversity of creativity, innovation, and passion within Oklahoma City and to provide a venue—free of charge—to those groups and individuals working to bind us all together and make our home a cooler and better place. No strings attached—no extensive rules to follow. We simply ask that all of our neighbors be honored and that all viewpoints be respected. Our criteria for use is simple: If the event, group, or meeting is something which strengthens our community and brings us all together, the space is available for use.

The space has hosted everything from charitable fundraisers to an underground nightclub party to celebrate Canterbury Choral Society’s 45th anniversary season. We host dinners for the OKC homeless population most Monday evenings where upwards of 250 people are served—we provide the space and soft drinks and a local church provides the food. We’ve hosted university planning retreats and monthly local rock concerts.

Every Wednesday, we open up the courtyard for lunch, invite a local food truck to set up outside our gates, and welcome our downtown neighbors into the space for a bit of socialization.

Our never-ending soda fountain seems to be the biggest hit with some of our neighbors while others spend time playing pool or simply chatting about what is happening on the weekend.

For October we turn the space into a haunted house and invite the neighborhood children to come out and trick-or-treat.

Got an idea for how to use the space? Just ask us – we’re almost certain to say yes!

Six Dunlap Codding Attorneys Selected for Inclusion in The Best Lawyers in America® 2020

Six Dunlap Codding Attorneys Selected for Inclusion in The Best Lawyers in America® 2020

OKLAHOMA CITY, OKLAHOMA—August 15, 2019—Dunlap Codding is pleased to announce that Marc A. Brockhaus, Emily E. Campbell, Nicholas D. Rouse, Jordan A. Sigale, Douglas J. Sorocco, and Barbara Krebs Yuill have been selected by attorney peers for inclusion in The Best Lawyers in America® 2020, the oldest and most respected peer-review publication in the legal profession. Firm managing shareholder Nick Rouse said, “We are gratified to be in the company of other fine lawyers in the publication. Our mission continues to be to help our clients create and protect robust and strategic intellectual property portfolios, and we are pleased to be recognized for our work.” 

Dunlap Codding attorneys were recognized in seven intellectual property-related areas of law: Copyright Law, Litigation – Intellectual Property, Litigation – Patent, Patent Law, Technology Law, Trade Secrets Law, and Trademark Law.  

Marc BrockhausMarc Brockhaus was recognized for four areas: Litigation – Intellectual Property, Patent Law, Trademark Law and Trade Secrets Laws. Marc leads Dunlap Codding’s Electrical Engineering & Systems group. His practice includes all areas of intellectual property, including technology, computer, and patent law, and extends to counseling, transactions, litigation, and prosecution before the United States Patent and Trademark Office. Mark is ranked in the top band of Oklahoma’s intellectual property practitioners by the highly regarded  Chambers USA: America’s Leading Lawyers for Business and is also listed in Super Lawyers 2019 – Oklahoma. Marc has served as an adjunct faculty member at the University of Oklahoma College of Law and received his J.D. and his Master of Business Administration from the University of Oklahoma in 1997, where he was inducted into Beta Gamma Sigma. He received his B.S. in Electrical Engineering from the University of Oklahoma in 1993.  

Emily Campbell was recognized for Copyright Law and Trademark Law. Emily provides strategic counsel to clients on trademarks, copyrights, Internet law, and licensing. She is ranked in Chambers USA: America’s Leading Lawyers for Business for Intellectual Property Law. Attorney peers also selected her for inclusion in  Oklahoma Super Lawyers–Rising Stars Edition (2010, 2013-2016). Emily serves on the University of Oklahoma’s College of Engineering Industrial & Systems Engineering Advisory Board and the Oklahoma City Geological Society’s Board of Directors. She received her J.D. from the Oklahoma City University School of Law and received her B.S. in Industrial Engineering from the University of Oklahoma.  

The publication recognized Nick Rouse for Patent Law, Technology Law, and Trademark Law. Nick has served as Dunlap Codding’s managing shareholder since 2007 while continuing an active practice.  In its inaugural coverage of intellectual property law in Oklahoma, the highly regarded Chambers USA: America’s Leading Lawyers for Businessranked Nick in the top band of leading practitioners, and he continues to be ranked in the top band. He is also listed in Super Lawyers 2019 – Oklahoma. Nick provides a broad range of intellectual property counseling to clients ranging from individual inventors to large multinational manufacturing companies. Nick graduated from the University of Oklahoma in 1987 with a B.S. in Petroleum Engineering and received his J.D. from the University of Oklahoma College of Law in 1990.  

Jordan Sigale was recognized for Litigation – Intellectual Property. He is also listed in Super Lawyers 2019 – Illinois. Jordan chairs the firm’s Litigation Practice Group and focuses on patent, copyright, trademark and trade secret litigation and alternative dispute resolution. His work extends to client counseling on issues of corporate and strategic planning involving copyrights, patents, trademarks, and trade secrets. He is extensively involved in patent prosecution for a variety of clients with specific focus on the interface between computers and end-users in an array of situations and transactions. Jordan received his B.S. from the University of Illinois College of Electrical and Computer Engineering in 1989 and received his J.D. from the same institution’s College of Law, magna cum laude, in 1992.  

Doug Sorocco was recognized for Litigation – Patent, Patent Law and Technology Law.  He practices in the areas of intellectual property, technology, licensing, life sciences and patent law and is involved in counseling and transactional work involving all aspects of intellectual property, including acquisition and commercialization of intellectual property, portfolio management, licensing and transactional matters. He is ranked in the top band of Oklahoma’s top intellectual property practitioners by the highly regarded  Chambers USA: America’s Leading Lawyers for Business and is also listed in Super Lawyers 2019 – Oklahoma. He is an adjunct faculty member at the Oklahoma City University School of Law and in the Physiology Department at the University of Oklahoma’s Health Sciences Center. Doug received his J.D. from the University of Dayton and his B.S. in Chemistry from Butler University.  

Barbara Krebs Yuill, Ph.D., was recognized for her work in Trademark Law. Barb practices in the areas of patent, trademark, copyright, and trade secret law. She counsels clients in all aspects of intellectual property, focusing on patent drafting and prosecution, patent infringement and validity opinions, and license preparation and negotiation. Barb was selected by attorney peers for inclusion in Oklahoma Super Lawyers–Rising Stars Edition in 2010, 2011 and 2012. She received her J.D., cum laude, from Oklahoma City University where she was the staff editor for the Oklahoma City University Law Review. She received her Ph.D. in Chemical Engineering from the University of Oklahoma, her M.S. in Metallurgy from the University of Arizona, and her B.S. from the same institution, with distinction, in Metallurgical Engineering.  

Since its inception in 1983, Best Lawyers has become universally regarded as the definitive guide to legal excellence. Because Best Lawyers is based on an exhaustive peer-review survey on the legal abilities of other lawyers in their practice areas, and because lawyers are not required or allowed to pay a fee to be listed, inclusion in Best Lawyers is considered a singular honor. Corporate Counsel magazine has called Best Lawyers “the most respected referral list of attorneys in practice.”

Dunlap Codding Receives Better Business Bureau’s Torch Award for Ethics 2019

OKLAHOMA CITY, OKLAHOMA—May 21, 2019—Dunlap Codding is pleased to announce that Oklahoma City’s Better Business Bureau (BBB) has honored the firm with a Torch Award for Ethics 2019. The award recognizes “those businesses committed to ethical and sound practices in the marketplace.” 

The BBB scores nominated organizations on “their commitment to ethical practices, communication of ethical practices, leadership practices, organizational commitment to performance management practices, organization commitment to ethical human resources, and organization commitment to community.” 

Managing shareholder Nicholas D. Rouse said, “We are extraordinarily pleased to receive this award recognizing our commitment to ethical practices in all aspects of our endeavors. We care deeply about our firm and its people, our clients, our profession, and our community, and we continuously strive to demonstrate that commitment in everything we do.”

Dunlap Codding Directors Named IP Stars

OKLAHOMA CITY, OKLAHOMA—May 21, 2019—Dunlap Codding is pleased to announce that directors Marc A. Brockhaus, Nicholas D. Rouse, Jordan A. Sigale, and Douglas J. Sorocco have again been selected by Managing Intellectual Property as IP Stars. Brockhaus and Sorocco were selected as Patent Stars; Rouse and Sigale were selected as Trademark and Patent Stars. The publication ranks the firm as Highly Recommended.

Managing Intellectual Property is “the leading specialist guide to IP firms and practitioners worldwide. Managing IP has been researching and ranking firms since 1996. This research has expanded over the years, with more than 80 jurisdictions now covered, making it the most comprehensive and authoritative analysis of the industry.”

Chambers USA Ranks Dunlap Codding in Band 1 for Intellectual Property 2019

OKLAHOMA CITY, OKLAHOMA—April 30, 2019—Dunlap Codding is pleased to be ranked in Band 1 (the top band) for intellectual property by Chambers USA: America’s Leading Lawyers for Business. The publication is widely regarded as the most reliable and intensively researched of all lawyer rating directories. Chambers USA began ranking Oklahoma Intellectual Property firms in 2010. Dunlap Codding has been a top-ranked firm since the inaugural coverage of the state’s intellectual property practitioners and is again ranked in Band 1 for 2019. 

Chambers described the firm as a “Respected boutique with a global clientele, partnering with companies of all sizes to provide long-term strategic and holistic IP portfolio management. Particularly noted for its high level of patent prosecution activity and representation of clients seeking to protect IP assets in the healthcare, life sciences, engineering and entertainment sectors. Also active on licensing, trade secrets and rights of publicity issues. Noted for its representation of universities and Fortune 500 companies.” Chambers additionally quoted sources regarding the strengths of the team: 

  • “The team works together very well….We have been happy with our experiences working with them.”
  • “They are a very strong boutique firm.” 

Chambers said Marc Brockhaus “maintains a formidable IP practice that spans a range of contentious and transactional concerns. He acts for clients from a range of industries while fielding particular expertise in the electrical engineering space.”

Regarding Emily CampbellChambers said, “[Emily] provides counsel to clients on a range of highly complex licensing and trademark matters. She also excels in IP enforcement strategies. ‘She is an excellent lawyer with great personal skills,’ observe impressive sources.” 

According to ChambersNick Rouse maintains an impressive IP practice. “He comes recommended for his expert handling of mechanical engineering matters, and is praised for his, ‘knowledge of subject matter and excellent guidance.’” 

Finally, Chambers described Doug Sorocco as attracting “praise for his expert handling of patent prosecutions, which form part of his broader transactional and counseling practice. He draws on notable strength in the life sciences space.”

Dunlap Codding Shareholders Selected for Inclusion in The Best Lawyers in America® 2019

OKLAHOMA CITY, OKLAHOMA—August 15, 2018—Dunlap Codding is pleased to announce that Marc A. Brockhaus, Emily E. CampbellNicholas D. RouseJordan A. Sigale, and Douglas J. Sorocco have been selected by attorney peers for inclusion in The Best Lawyers in America®2019, the oldest and most respected peer-review publication in the legal profession. Firm managing shareholder Nick Rouse said, “We are honored to again be recognized. Providing excellent value and exemplary service to our clients is of the utmost importance to us.” 

Marc Brockhaus was listed in The Best Lawyers in America® 2019 for Patent Law and Trademark Law. Marc leads Dunlap Codding’s Electrical Engineering & Systems group. His practice includes all areas of intellectual property, including technology, computer, and patent law, and extends to counseling, transactions, litigation, and prosecution before the United States Patent and Trademark Office. He is ranked in the top band of Oklahoma’s top intellectual property practitioners by the highly regarded Chambers USA: America’s Leading Lawyers for Business and is also listed in Super Lawyers 2018 – Oklahoma. Marc has been an adjunct faculty member at the University of Oklahoma College of Law and received his J.D. and his Master of Business Administration from the University of Oklahoma in 1997, where he was inducted into Beta Gamma Sigma. He received his B.S. in Electrical Engineering from the University of Oklahoma in 1993. 

Emily Campbell was listed in The Best Lawyers in America® 2019 for Copyright Law and Trademark Law. Emily is a shareholder and practice group leader at Dunlap Codding, providing strategic counsel to clients on trademarks, copyrights, Internet law, and licensing. Emily is ranked in Chambers USA: America’s Leading Lawyers for Business for Intellectual Property Law. Attorney peers also selected her for inclusion in Oklahoma Super Lawyers–Rising Stars Edition (2010, 2013-2016). Emily was recently named to the University of Oklahoma’s College of Engineering Industrial & Systems Engineering Advisory Board and the Oklahoma City Geological Society Board of Directors. She received her J.D. from the Oklahoma City University School of Law and received her B.S. in Industrial Engineering from the University of Oklahoma.  Emily is registered to practice before the United States Patent and Trademark Office.  

Nick Rouse is listed in The Best Lawyers in America® 2019 in the fields of Patent Law, Trademark Law, and Technology Law. Nick has served as Dunlap Codding’s managing shareholder since 2007 while continuing an active practice.  In its inaugural coverage of intellectual property law in Oklahoma, the highly regarded Chambers USA: America’s Leading Lawyers for Business ranked Nick in the top band of leading practitioners, and he continues to be ranked in the top band. He is also listed in Super Lawyers 2018 – Oklahoma. Nick provides a broad range of patent counseling to clients ranging from individual inventors to large multinational manufacturing companies. His practice includes patent preparation and prosecution, patent portfolio management, validity and infringement opinions, evaluations of new designs, and licensing strategy.  Nick graduated from the University of Oklahoma in 1987 with a B.S. in Petroleum Engineering and received his J.D. from the University of Oklahoma College of Law in 1990. He is a member of the Intellectual Property Law Section of the Oklahoma Bar Association and served as its president in 2006. 

Jordan Sigale is listed in The Best Lawyers in America® 2019 in the field of Litigation – Intellectual Property. He is also listed in Super Lawyers 2018 – Illinois. Jordan chairs the firm’s Litigation Practice Group and focuses on patent and trade secret litigation and alternative dispute resolution. His work also extends to client counseling on issues of corporate and strategic planning involving copyrights, patents, trademarks, and trade secrets. He is extensively involved in patent prosecution for a variety of clients with specific focus on the interface between computers and end-users in an array of situations and transactions. Jordan received his B.S. from the University of Illinois College of Electrical and Computer Engineering in 1989and received his J.D. from the same institution’s College of Law, magna cum laude, in 1992. 

Doug Sorocco is listed in The Best Lawyers in America® 2019 in the fields of Patent Law and Technology Law.  He practices in the areas of intellectual property, technology, licensing, life sciences and patent law and is involved in counseling and transactional work involving all aspects of intellectual property. He is registered to practice before the United States Patent and Trademark Office. Doug regularly counsels clients in all aspects of intellectual property including acquisition and commercialization of intellectual property, portfolio management, licensing and transactional matters. He is ranked in the top band of Oklahoma’s top intellectual property practitioners by the highly regarded Chambers USA: America’s Leading Lawyers for Business and is also listed in Super Lawyers 2018 – Oklahoma. Attorney peers also previously selected Doug for inclusion in Oklahoma Super Lawyers–Rising Stars Edition (2010).  He is an adjunct faculty member at the Oklahoma City University School of Law and in the Physiology Department at the University of Oklahoma’s Health Sciences Center. 

Since its inception in 1983, Best Lawyers has become universally regarded as the definitive guide to legal excellence. Because Best Lawyers is based on an exhaustive peer–review survey on the legal abilities of other lawyers in their practice areas, and because lawyers are not required or allowed to pay a fee to be listed, inclusion in Best Lawyers is considered a singular honor. Corporate Counsel magazine has called Best Lawyers “the most respected referral list of attorneys in practice.” 

Dunlap Codding, with offices in Austin, Chicago, Oklahoma City, and Washington, D.C., serves sophisticated international, national, and regional clients.  Established in 1957 as Oklahoma’s original intellectual property firm, Dunlap Codding remains the region’s largest and most versatile IP boutique providing counsel in the areas of patent, trademark, copyright, and entertainment law as well as related litigation and licensing services. 

 Dunlap Codding is a member of Primerus, an International Society of Law Firms.

Dunlap Codding Directors Named IP Stars – Managing Intellectual Property

OKLAHOMA CITY, OKLAHOMA—July 31, 2018—Dunlap Codding is pleased to announce that directors Marc A. Brockhaus, Nicholas D. Rouse, Jordan A. Sigale, and Douglas J. Sorocco have been selected by Managing Intellectual Property as IP Stars. Brockhaus and Sorocco were selected as Patent Stars; Rouse and Sigale were selected as Trademark and as Patent Stars.

 Managing Intellectual Property is “the leading specialist guide to IP firms and practitioners worldwide. Managing IP has been researching and ranking firms since 1996. This research has expanded over the years, with more than 80 jurisdictions now covered, making it the most comprehensive and authoritative analysis of the industry.” 

Dunlap Codding, with offices in Austin, Chicago, Oklahoma City, and Washington, D.C., serves sophisticated international, national, and regional clients.  Established in 1957 as Oklahoma’s original intellectual property firm, Dunlap Codding remains the region’s largest and most versatile IP boutique providing counsel in the areas of patent, trademark, copyright, and entertainment law as well as related litigation and licensing services.  

Dunlap Codding is a member of Primerus, an International Society of Law Firms.

Dunlap Codding Shareholder Doug Sorocco Receives the 2018 Urban Pioneer Award

On June 14th, 2018, the Plaza District Association named Doug Sorocco as the recipient of the 2018 Urban Pioneer Award.  The award honors individuals in the Oklahoma City community who “exemplify Oklahoma’s pioneering spirit with their leadership and commitment to urban revitalization.” 

Plaza District Association Board President Shelley Rowan said, “With his unique perspective and pioneering approach to developing community, Doug Sorocco has cultivated engaging public spaces, encouraged innovation and protected creativity in Oklahoma City and beyond.  We are thrilled to recognize Doug’s incredible contributions to our city by naming him the 2018 Urban Pioneer.” 

Chambers USA Ranks Dunlap Codding in Band 1 for Intellectual Property 2018

OKLAHOMA CITY, OKLAHOMA—May 9th, 2018—Dunlap Codding is pleased to be ranked in Band 1 (the top band) for intellectual property by Chambers USA: America’s Leading Lawyers for Business. The publication is widely regarded as the most reliable and intensively researched of all lawyer rating directories. Chambers USA began ranking Oklahoma Intellectual Property firms in 2010. Dunlap Codding has been a top-ranked firm since the inaugural coverage of the state’s intellectual property practitioners and is again ranked in Band 1 for 2018. 

Chambers described the firm as a “[R]espected boutique with a global clientele, partnering with companies of all sizes to provide long-term strategic and holistic IP portfolio management. Particularly noted for its high level of patent prosecution activity and representation of clients seeking to protect IP assets in the healthcare, life sciences, engineering and entertainment sectors. Also active on licensing, trade secrets and rights of publicity issues. Noted for its representation of universities. Sources noted, “They are all very impressive…They give us the legal side and the straight-up perspective and are super responsive.””

According to Chambers, “Nicholas Rouse is described as “preeminent” for his patent prosecution work. He has particular expertise in handling IP issues in the mechanical engineering space.”

Chambers quoted a client as saying Marc Brockhaus is “very responsive, knowledgeable and practical in terms of minimizing risk rather than trying to completely avoid it.”  Chambers observed, “He is noted for his specialist experience with electrical engineering matters. He has been active of late in representing clients in the telecommunications, manufacturing and consumer electronics markets.” 

Chambers described Doug Sorocco as having, “…a broad IP practice spanning a wide range of transactional issues and…specialist experience with life sciences and biotech matters. He frequently advises individual inventors, startups and universities on their patent filings.” 

Finally, describing Emily Campbell, Chambers said, “[Emily] demonstrates a range of skills in maintaining and managing trademark portfolios, including taking actions against alleged infringements. Clients describe her as “good at brainstorming new ideas and providing alternatives.””

Dunlap Codding Associate Genni Ellis Quoted in Law360 re First Derivation Proceeding at USPTO

Genni Ellis was recently quoted in Law360 in an article by Ryan Davis on March 27, commenting on the first ever instituted derivation proceeding at the USPTO Patent Trial and Appeal Board (Andersen Corp. v. GED Integrated Solutions Inc., case number DER2017-00007). “The case is almost a perfect example, Ellis said.” “The facts are pretty much on point as to what the statute was written for.” Ellis also noted that it took five years for the PTAB to institute the first one—the review of a window patent challenged by Andersen Corp. The case illustrates what it takes to successfully petition for a derivation; however, the facts of the case were perfectly teed up for the statute. 

Dunlap Codding Shareholder Douglas J. Sorocco to Speak at American University’s 5th Annual Symposium

OKLAHOMA CITY, OKLAHOMA—February 2, 2018—Dunlap Codding is pleased to announce that Doug Sorocco will speak at American University’s 5th Annual Symposium on Intellectual Property. The symposium will cover the obstacles to obtaining and enforcing IP rights in the burgeoning Marijuana Industry. 

Doug Sorocco practices in the areas of intellectual property, technology, licensing, life sciences, and patent law and is involved in counseling and transactional work involving all aspects of intellectual property. He is registered to practice before the United States Patent and Trademark Office. Doug regularly counsels clients in all aspects of intellectual property including acquisition and commercialization of intellectual property, portfolio management, licensing, and transactional matters. He is ranked in the top band of Oklahoma’s top intellectual property practitioners by the highly regarded Chambers USA: America’s Leading Lawyers for Business. He is an adjunct faculty member at the Oklahoma City University School of Law and in the Physiology Department at the University of Oklahoma’s Health Sciences Center.

Dunlap Codding, with offices in Austin, Chicago, Oklahoma City, and Washington, D.C., serves sophisticated international, national, and regional clients.  Established in 1957 as Oklahoma’s original intellectual property firm, Dunlap Codding remains the region’s largest and most versatile IP boutique providing counsel in the areas of patent, trademark, copyright, and entertainment law as well as related litigation and licensing services.  

Dunlap Codding is a member of Primerus, an International Society of Law Firms.