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 and the Innocence Project File Civil Rights Lawsuit on Behalf of Pro Bono Client Jocelyn McLean

Along with a team that includes lawyers from the the Innocence Project, Gish PLLC has filed a civil rights lawsuit on behalf of Jocelyn McLean, whose infant daughter, Emberly, died after emergency treatment for acute respiratory distress.  The Mississippi Medical Examiner's Office wrongly concluded that bruising caused by Emberly's emergency medical treatment was consistent died "blunt force injuries with features of strangulation.”  On the eve of Ms. McLean's trial, the medical examiner recanted that conclusion.  But by that time, Ms. McLean had spent 11 months in jail.


Gish PLLC Client GAF Invalidates All Patent Claims in Successful Inter Partes Review

In a Final Written Decision issued on May 24, 2022, the Patent Trial and Appeal Board found that GAF Materials LLC successfully demonstrated by a preponderance of the evidence that all 34 claims in U.S. Patent No. 6,308,482 ("the '482 patent") are unpatentable in light of multiple prior art references.  The PTAB adopted GAF's interpretation of a key claim limitation, and found that the prior art disclosed that limitation, as well as all other claim elements of all 34 claims.