Introduction
Sidhi Gosain focuses on patent litigation in US district courts and before the International Trade Commission, representing clients in the medical device, biotechnology, and software industries.
My focus
My practice covers patent infringement matters, from initial case assessment through discovery, post-grant proceedings, and trial. I work with clients to develop non-infringement and invalidity positions in coordination with technical consultants and economic experts, and I have experience with the full range of motions practice that patent litigation demands—from pleadings and discovery disputes through Daubert challenges and dispositive motions.
My technical background as a software engineer shapes how I work. I can engage directly with inventors and engineering teams, get up to speed quickly on complex technologies, and bring that understanding into claim construction arguments, expert coordination, and courtroom presentation. That dual fluency—legal and technical—is something I draw on constantly in this practice.
I also have experience in inter partes review proceedings before the Patent Trial and Appeal Board, including prior art research and analysis of patentability challenges, which gives me a fuller picture of the tools available to clients on both sides of a patent dispute.
Representative experience
Includes experience from prior firms.
- Represented medical device and biotechnology clients in district court patent litigation, including matters proceeding through trial.
- Represented software and textile clients in patent infringement matters, from initial pleadings through fact and expert discovery and dispositive motions.
- Represented technology clients in inter partes review proceedings before the Patent Trial and Appeal Board.
Looking ahead
Rapidly emerging technologies require a fluid and nimble approach when it comes to defending against or protecting associated intellectual property. In spaces like artificial intelligence, quantum computing, and advanced biotechnology—where innovation frequently outpaces both the patent prosecution process and existing judicial precedent—effective counsel must be as skilled at educating courts on novel concepts as they are at litigating them.
Admitted to practice
Illinois
United States District and Bankruptcy Courts for the District of Columbia
U.S. Patent and Trademark Office
Education
Georgetown University Law Center, J.D.
Brown University, B.S., Neuroscience
Professional activities
- Georgetown University Law Center
- Intellectual Property Clinic
- South Asian Law Students Association
- Women of Color Collective
Languages
French




