Atty. Deric X. Geng
Dr. Geng focuses his practice on various patent prosecution and patent litigation areas, and more specifically on US and foreign patent prosecution, due diligence, prior art and patentability search, freedom to operate analysis, inter partes review and patent litigation.
Profile Summary
About Deric X. Geng at a glance
Deric X. Geng is a real estate and ip attorney based in Boston, Massachusetts, practicing at Wilmer Cutler Pickering Hale and Dorr LLP. Admitted to practice in Massachusetts, Massachusetts Bar Association. Educated at Suffolk University (J.D., 2013). Recognitions include Best Lawyers in America — Intellectual Property Law (2026). Serands clients in Boston, MA and the surrounding metropolitan area.
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About
- Dr. Geng focuses his practice on various patent prosecution and patent litigation areas, and more specifically on US and foreign patent prosecution, due diligence, prior art and patentability search, freedom to operate analysis, inter partes review and patent litigation
- Dr. Geng has helped a variety of startup, mid-size and well-established clients in the life sciences sector, including chemical, pharmaceutical, biotechnology, and energy industries, to obtain patent protection in the US and foreign countries
- Dr. Geng's practice focus also includes Hatch-Waxman and other patent litigations for leading pharmaceutical companies
Practice Areas Explained
Deric X. Geng's Areas of Practice
Each practice area below reflects the types of cases Deric X. Geng handles, with a brief overview of what that area of law covers.
Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.
Deric X. Geng is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Massachusetts →
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Deric X. Geng is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Massachusetts →
Jurisdictional Context
Why local counsel matters in Massachusetts
Practicing law in Massachusetts. Legal matters in Massachusetts are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Boston are typically filed in the local municipal court or the appropriate Massachusetts state district court, depending on subject matter and amount in controversy. An attorney licensed in Massachusetts brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Massachusetts courts without local counsel or pro hac vice admission.
Looking for additional Massachusetts attorneys? Browse all attorneys in Boston or all attorneys in Massachusetts.
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