Intellectual Property Litigation

Your greatest chance of success in IP litigation depends on lawyers who know how to handle these cases and who understand your business objectives.

The Haynes and Boone IP litigation team has a long and proven track record both in the United States and abroad of delivering favorable outcomes for our clients, whether they’re large multinational corporations, emerging businesses or established mid-sized companies.

We have a large team solely dedicated to IP litigation, and it’s reflected in our clients’ numerous successes. Our team encompasses patent lawyers, trademark lawyers and experienced trial lawyers who handle cases before the U.S. Patent and Trademark Office and in federal courts, as well as state venues, foreign jurisdictions and arbitration panels.

We represent clients in every variety of IP litigation matters, including:

  • Patent, trademark and copyright infringement
  • Trade secret misappropriation
  • Internet, social media and domain name disputes
  • Post-grant proceedings and trademark oppositions
  • International Trade Commission Section 337 actions
  • Technology transactions

Our IP litigation team members know the science and technology involved in these matters, and we know how to explain complicated topics to judges and juries for the greatest benefit to our clients. Many of our skilled trial lawyers also have technical backgrounds, either as licensed patent attorneys or with experience working at the USPTO and as engineers or in-house counsel at leading technology companies.

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Representative Matters
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Represented Cloud Services Provider in Contract Dispute

Haynes Boone represented a cloud services provider in a lawsuit against an accounting firm. Our client terminated services to defendant as a result of nonpayment by the company, per the terms outlined in its contract with our client. In a trial in Harris County District Court in July 2021, our clien [...]

Linksmart Wireless Technology, LLC v. Panasonic Avionics Corp.

Represented Panasonic Avionics Corporation in defending a patent infringement suit brought by Linksmart Wireless Technology, LLC. The Haynes Boone team obtained favorable rulings for PAC in claim construction and regarding intervening rights related to the reissue patent that plaintiff asserts. We s [...]

Representing Telecommunications Company at the National Advertising Division (NAD)

Representing a telecommunications company in advertising disputes before the National Advertising Division (NAD).

Hapi Drinks, Inc. v. Revolution Resource Recovery Inc. (TTAB)

Represented Revolution Resource Recovery Inc. in a trademark cancellation dispute over the brand name for its bottled water product.

Represented Private Label Apparel Manufacturer in Contract Dispute

Represented an international private label apparel manufacturer in a contract dispute with a U.S.-based distributer.

Benebone v. Pet Qwerks et al. (CD Ca)

Brought claims in California federal court against competitors for allegedly knocking off the product design and branding of client Benebone, a leading dog chew toy brand. The claims at issue included trade dress infringement, design patent infringement, and violations of California state unfair com [...]

Table De France, Inc. v. DBC Corporation (C.D. CA)

Represented Table De France in a multi-district trade dress infringement dispute relating to the swirl design on rolled wafer cookies.

Represented Telecommunications Company in Trademark Opposition Proceeding (TTAB)

Represented a telecommunications company in a Trademark Trial and Appeal Board (TTAB) opposition proceeding against a competitor.

Aubrey v. D Magazine Partners, LP

Successfully defended defamation claim against magazine client regarding article discussing arson murder of prominent Dallas attorney in his garage. When case was initially filed in Florida federal court, we obtained dismissal or personal jurisdiction grounds, and when case was refiled in Texas fede [...]

Yesh Music, LLC v. Pacific Northwest College of Art (E.D.N.Y.)

Represented Pacific Northwest College of Art against claims of copyright infringement arising from the use of music on a number of YouTube videos.

Press Release
Experienced Trial Lawyer Ken Parker Rejoins Haynes Boone
March 01, 2022

Ken Parker has rejoined Haynes and Boone, LLP as a partner in the firm’s Intellectual Property (IP) Litigation Practice Group. He will divide his time between the San Francisco and Orange County offices.   Ken has experience with a broad range of high-stakes litigation involving complex and technical matters, including trade secret, trademark, patent, copyright, false advertising, and business dis [...]