Kenneth Darby’s practice is largely focused on post-grant proceedings at the Patent Trial and Appeal Board, where he has successfully represented both patent owners and petitioners.
In addition to petition and brief drafting in these proceedings, Kenneth has presented oral arguments before the PTAB, and he specializes in developing high-level case strategies and legal theories for his clients. Kenneth also has experience pursuing and defending appeals of PTAB decisions at the U.S. Court of Appeals for the Federal Circuit.
Beyond the substantial post-grant aspect, Kenneth’s practice includes intellectual property portfolio assessment and strategy, IP due diligence, patent drafting, patent prosecution and appeals from the PTAB, patentability and freedom to operate searches, and civil litigation. He is also a content contributor for events, press releases, and publications produced by the firm.
Kenneth is an active participant in Fish’s pro bono program. In 2016, he played an instrumental role in a Texas voting rights case, Das and OCA Greater Houston v. State of Texas, as a member of the team that collaborated with the Asian American Legal Defense and Education Fund to strike down a Texas election law that violated the federal Voting Rights Act. In addition to spearheading motions briefing on the merits, Kenneth delivered an opening statement at the U.S. District Court for the Western District of Texas in Austin that, according to Judge Robert Pitman, "was on par with some of the strongest oral advocates that come before the Court." Kenneth also participated in the appellate briefing and appeared before the U.S. Court of Appeals for the Fifth Circuit, which largely affirmed the decision.
In 2015, Kenneth graduated with honors from the University of Texas at Austin where he received the dean’s achievement award in civil procedure and mass tort litigation. He received his Bachelor of Science degree in mechanical engineering from the University of Texas at Austin where he received the John W. Hargis Endowed Presidential Scholarship in Engineering and the ExxonMobil Diversity Scholarship. As a student, he was accepted into the University of Texas Emerging Scholars Program and served as a peer tutor with the Equal Opportunity in Engineering organization. Kenneth also worked consecutive terms as an engineering intern for Austin Energy, with a focus in power production. His duties included the preparation of technical feasibility reports and the virtual construction of thermodynamic models representing power generating components.
