Persoona.ai

ZIP 63110

Patent attorneys in ZIP code 63110 · Missouri

ZIP code 63110 in Missouri has 7 USPTO-registered patent practitioners listed at addresses inside the ZIP. Every practitioner shown holds an active license to practice before the US Patent and Trademark Office. Local offices include Solae, LLC and The Washington University of St. Louis.

All practitioners

Holly M Amjad

Reg. 41582
Patent attorney

Solae, LLC

St. Louis, MO · 63110

314-659-3088

Barbara A Bryan

Reg. 52665
Patent agent

Solae, LLC

St. Louis, MO · 63110

314-659-3016

Shannon M Fogarty Fisher

Reg. 52900
Patent agent

St Louis, MO · 63110

314-406-1783

Michael T Marrah

Reg. 40718
Patent attorney

The Washington University of St. Louis

St Louis, MO · 63110-1010

314-362-3783

Nathaniel D Marschalk

Reg. 72103
Patent agent

St. Louis, MO · 63110

314-518-3811

Jonathan G Musch

Reg. 53361
Patent attorney

Thompson Coburn LLP

St. Louis, MO · 63110

314-552-6547

Catherine E. VanEngelen

Reg. 71086
Patent agent

Washington University

St. Louis, MO · 63110

314-747-0927

Common questions

Do patent attorneys in ZIP 63110 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 ZIP 63110 tend to track the broader Missouri legal market.
How many USPTO practitioners list a ZIP 63110 office?
7 USPTO-registered patent practitioners list a ZIP 63110 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 ZIP 63110 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 63110-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.
build 4315ed5 · 2026-05-22 18:34 EDT