New Haven, Connecticut

Patent attorneys in New Haven

New Haven, Connecticut is home to 45 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 DeLio & Peterson, LLC, Bachman and LaPointe PC, and Carmody Torrance Sandak & Hennessey LLP.

Christopher M Beck

Reg. 52603

Patent attorney

Arvinas Operations Inc.

New Haven, CT · 06511

475-345-0873

Sam M. Bergstrom

Reg. 62103

Patent attorney

Carillon Technologies

New Haven, CT · 06513

321-350-6577

Robert L. Bertekap· III

Reg. 81111

Patent attorney

Carmody Torrance Sandak & Hennessey LLP

New Haven, CT · 06510

203-575-2629

Jennifer Ann Calcagni

Reg. 50207

Patent attorney

Carmody Torrance Sandak & Hennessey LLP

New Haven, CT · 06509-1950

203-575-2648

Thomas E Ciesco

Reg. 59801

Patent agent

DeLio & Peterson, LLC

New Haven, CT · 06511

203-787-0595

Jack A Collora

Reg. 80879

Patent agent

New Haven, CT · 06511

951-323-9095

George A Coury

Reg. 34309

Patent attorney

Bachman and LaPointe PC

New Haven, CT · 06510

203-777-6628 X113

Robert D Crawford· II

Reg. 38119

Patent attorney

Dilworth IP

New Haven, CT · 06513

203-220-8496

Robert Curcio

Reg. 44638

Patent attorney

DeLio & Peterson, LLC

New Haven, CT · 06511

202-787-0595

Anthony Peter DeLio· II

Reg. 18729

Patent attorney

DeLio & Peterson, LLC

New Haven, CT · 06511

203-787-0595

Sherri T Dente

Reg. 56896

Patent attorney

Wiggin and Dana LLP

New Haven, CT · 06508-1832

203-498-4440

Anthony P Gangemi

Reg. 42565

Patent attorney

Murtha Cullina LLP

New Haven, CT · 06510

203-772-7759

Andrew D Gathy

Reg. 46441

Patent attorney

Bachman & LaPointe, P.C.

New Haven, CT · 06510

203-777-6628

Damian K. Gunningsmith

Reg. 72944

Patent attorney

Carmody Torrance Sandak

New Haven, CT · 06510

203-777-5501

Hans-Peter G Hoffmann

Reg. 37352

Patent agent

Withers Bergman LLP

New Haven, CT · 06510

203-789-1320

Robert J Kasten

Reg. 67055

Patent agent

Murtha Cullina LLP

New Haven, CT · 06510

203-772-7729

Barry Lee Kelmachter

Reg. 29999

Patent attorney

Bachman and LaPointe PC

New Haven, CT · 06510

203-777-6628114

Jeffrey C Kessler

Reg. 57727

Patent attorney

Arvinas, Inc.

New Haven, CT · 06511

475-302-1858

Alan Leonard Koller

Reg. 37371

Patent attorney

Arvinas

New Haven, CT · 06511

203-249-6230

Gregory Paul LaPointe

Reg. 28395

Patent attorney

Bachman and LaPointe PC

New Haven, CT · 06510

203-777-6628

Benjamin J Lehberger

Reg. 56217

Patent attorney

Dilworth IP, LLC

New Haven, CT · 06513

203-220-8496

Guyan Liang

Reg. 63065

Patent attorney

BioXcel Therapeutics, Inc

New Haven, CT · 06511

475-281-6402

David G Lincoln· Jr.

Reg. 57489

Patent attorney

Wiggin and Dana LLP

New Haven, CT · 06508-1832

203-498-4390

Amy L Lydon

Reg. 66893

Patent attorney

Covidien

New Haven, CT · 06248

203-821-2817

Maya N Moore

Reg. 84006

Patent agent

New Haven, CT · 06511

510-363-5245

Kelly M Nowak

Reg. 47898

Patent attorney

DeLio & Peterson, LLC

New Haven, CT · 06511

203-787-0595

David M O'Neill

Reg. 35304

Patent attorney

New Haven, CT · 06512

203-467-0759

George I. Obiora

Reg. 84348

Patent agent

New Haven, CT · 06511

317-824-0917

Brian A. Pattengale

Reg. 79614

Patent agent

Wiggin and Dana LLP

New Haven, CT · 06510

203-498-4460

David R. Pegnataro

Reg. 72051

Patent attorney

DeLio, Peterson and Curcio LLC

New Haven, CT · 06511

203-787-0595

Common questions

Do patent attorneys in New Haven 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 New Haven tend to track the broader Connecticut legal market.

How many USPTO practitioners list a New Haven office?

45 USPTO-registered patent practitioners list a New Haven 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 New Haven practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A New Haven-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.