Tiffany Cooke


Education and Clerkships

J.D., Southern Methodist University Dedman School of Law, 2013, cum laude; Managing Editor, SMU Science and Technology Law Review

B.S., Molecular Biology, University of Denver, 2009, cum laude



U.S. Patent and Trademark Office

Court Admissions

U.S. Court of Appeals for the Federal Circuit

U.S. District Court for the Eastern District of Texas

U.S. District Court for the Northern District of Texas

U.S. District Court for the Southern District of Texas


Tiffany Cooke is an associate and registered patent attorney in the Intellectual Property Practice Group in the Dallas office of Haynes and Boone. Her practice focuses on intellectual property litigation, with an emphasis on patent litigation matters.

Tiffany has diverse technical experience and has worked on patent infringement actions involving pharmaceuticals (ANDA), smartphone technology, web-based interactive advertising, optical sensors, vehicle surveillance systems, database technology, Radio Frequency Identification (RFID), electronic printing and document technology, and blood cholesterol testing devices. Tiffany has represented clients in litigations throughout the country in both federal court and the International Trade Commission. She also has experience prosecuting and defending inter partes review and covered business method review proceedings at the USPTO.

Tiffany has experience in all phases of litigation and was recently part of a trial team in a Section 337 Investigation before the International Trade Commission involving blood cholesterol testing technology. Tiffany has taken and defended depositions, argued Markman, and questioned both friendly and hostile witnesses at trial.

In addition to her law degree, Tiffany holds a B.S. in molecular biology with minors in chemistry and physics.

Professional Recognition

  • Recognized as a "Legal Lion" by Law360 for a defense victory in an intellectual property trial in the Eastern District of Texas, 2019
  • Included in the "Ones to Watch" category of Best Lawyers in America, Woodward/White, Inc., 2021

Professional and Community Activities

  • Dallas Bar Association, Intellectual Property Law Section

Intellectual Property

The Intellectual Property Law 2018 Year In Review

We are pleased to highlight some of our representative intellectual property-related client successes and publications over the past year that might be relevant to your business success in the coming year. We represented clients in 74 inter partes review/PTAB proceedings that were filed in 2018, and our patent prosecution team filed over 2,300 U.S. patent applications and helped issue more than 1,650 U.S. patents just in 2018. We also helped close the IP issues in dozens of financings, M&A transactions, and joint venture/licensing arrangements.

Selected Client Representations

  • Represented manufacturer of blood cholesterol testing devices in a Section 337 Investigation before the International Trade Commission.
  • Represented electronics manufacturer in multi-case infringement litigation. Cases resolved shortly before first trial.
  • Represented owner of personal electronic device mount patents in patent infringement litigation. Case settled.
  • Represented building material manufacturer in pre-suit patent infringement dispute. Resolved without litigation.
  • Represented business owner in pre-suit copyright infringement dispute. Resolved without litigation.

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