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Lexington, Massachusetts

Patent attorneys in Lexington

Lexington, Massachusetts is home to 46 USPTO-registered patent practitioners. Working with a local practitioner can streamline in-person meetings for invention disclosures, signing inventor declarations, and reviewing prior-art search results — but every USPTO practitioner is licensed to practice nationally, so a non-local choice is also valid. Local firms with the most USPTO-registered practitioners include MIT Lincoln Laboratory, Synta Pharmaceuticals CORP, and Concert Pharmaceuticals,INC..

Lance Donald Reich

Reg. 42097
Patent attorney

MIT Lincoln Laboratory

Lexington, MA · 02421

781-981-550

Wendy E Rieder

Reg. 36243
Patent attorney

Synta Pharmaceuticals CORP

Lexington, MA · 02421

781-541-7968

Monami Das Roy

Reg. 40982
Patent attorney

Lexington, MA · 02420

781-860-9030

Mark D Russett

Reg. 41281
Patent attorney

Concert Pharmaceuticals,INC.

Lexington, MA · 02421

781-674-5275

Jerome E Sacks

Reg. 62493
Patent agent

Lexington, MA · 02420

781-862-7873

Peter M. Saradjian

Reg. 78315
Patent attorney

Lexington, MA · 02420

781-307-8972

Jayme C Selinger

Reg. 69326
Patent attorney

MIT Lincoln Laboratory

Lexington, MA · 02420

781-981-5034

Julian Lee Siegel

Reg. 22407
Patent attorney

Lexington, MA · 02420-1225

781-862-3016

Ian R Silverman

Reg. 37443
Patent attorney

Concert Pharmaceuticals, Inc.

Lexington, MA · 02421

781-674-5220

Richard W Wagner

Reg. 34480
Patent attorney

Lexington, MA · 02420

781-860-9129

Keiko Weir

Reg. 82511
Patent agent

Novo Nordisk

Lexington, MA · 02421

857-275-1486

Nancy Chiu Wilker

Reg. 43545
Patent attorney

Protection Pal, LLC

Lexington, MA · 02420

617-872-4965

Doyon Won

Reg. 82290
Patent agent

Voyager Therapeutics, Inc.

Lexington, MA · 02421

703-585-9331

Liguo Zhang

Reg. 84637
Patent agent

Lexington, MA · 02421

217-607-6595

Yan Zhang

Reg. 68683
Patent agent

Lexington, MA · 02421

978-408-0430

Ivan D Zitkovsky

Reg. 37482
Patent attorney

Lexington, MA · 02421

781-274-6690

Common questions

Do patent attorneys in Lexington cost more than the national average?
Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in Lexington tend to track the broader Massachusetts legal market.
How many USPTO practitioners list a Lexington office?
46 USPTO-registered patent practitioners list a Lexington mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.
Can I work with a Lexington practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Lexington-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.
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