Persoona.ai

Chestnut Ridge, New York

Patent attorneys in Chestnut Ridge

Chestnut Ridge, New York is home to 4 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 Par Pharmaceutical, Inc. and Liptis Pharmaceuticals.

Serge Ilin-Schneider

Reg. 61584
Patent attorney

Par Pharmaceutical, Inc.

Chestnut Ridge, NY · 10977

845-425-7100

Sharif L Omar

Reg. 44272
Patent attorney

Liptis Pharmaceuticals

Chestnut Ridge, NY · 10977

347-612-8338

Mark Timothy Paul

Reg. 60805
Patent attorney

Chestnut Ridge, NY · 10977

404-376-8075

David H Silverstein

Reg. 61948
Patent attorney

Par Pharmaceutical, Inc.

Chestnut Ridge, NY · 10977

845-425-7100

Common questions

Do patent attorneys in Chestnut Ridge 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 Chestnut Ridge tend to track the broader New York legal market.
How many USPTO practitioners list a Chestnut Ridge office?
4 USPTO-registered patent practitioners list a Chestnut Ridge 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 Chestnut Ridge practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Chestnut Ridge-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.
build 4315ed5 · 2026-05-22 19:52 EDT