ZIP 63129
Patent attorneys in ZIP code 63129 · Missouri
ZIP code 63129 in Missouri has 5 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 Kypha, Inc..
All practitioners
Denis A Backer
Reg. 58988Patent attorney
St. Louis, MO · 63129
Michelle L. Elvington
Reg. 80162Patent agent
Kypha, Inc.
Saint Louis, MO · 63129-4201
314-805-7951
Brian M McInnis
Reg. 62583Patent attorney
St. Louis, MO · 63129
314-846-0770
Michael J. Schellhous
Reg. 79433Patent agent
St. Louis, MO · 63129
909-534-7228
Joseph E. Tabor
Reg. 72469Patent attorney
St. Louis, MO · 63129
314-413-4700
Common questions
Do patent attorneys in ZIP 63129 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 63129 tend to track the broader Missouri legal market.
How many USPTO practitioners list a ZIP 63129 office?
5 USPTO-registered patent practitioners list a ZIP 63129 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 63129 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 63129-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.