Gish PLLC | Intellectual Property Law Firm
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Intellectual property litigation and counseling for the world's most innovative companies.

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World-class intellectual property services on a boutique scale.

Large publicly traded companies and cutting-edge startups trust Gish PLLC to handle their most intricate IP matters. Our attorneys achieve disproportionately successful results for our clients before federal and state courts, the Patent Trial and Appeal Board, the Federal Circuit, and the International Trade Commission.

Recent News

Gish PLLC Client GAF Wins Federal Circuit Affirmance of PTAB Decision

In a significant win for GAF Materials, the Federal Circuit has affirmed the PTAB's decision invalidating all 34 patent claims in an IPR proceeding initiated by GAF.


Gish PLLC Invalidates Seven Patents for HopDrive

Gish PLLC has secured the complete dismissal of a patent infringement lawsuit on behalf of the innovative commercial rideshare company, HopDrive, invalidating all seven asserted patents as directed to patent-ineligible abstract subject matter under 35 U.S.C. § 101.