ZIP 55144
Patent attorneys in ZIP code 55144 · Minnesota
ZIP code 55144 in Minnesota has 35 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 3M and 3M Company.
All practitioners
Jonathan L Tolstedt
Reg. 59074Patent agent
3M
St. Paul, MN · 55144
651-592-2788
Erik M. Townsend
Reg. 79413Patent agent
3M Company
St. Paul, MN · 55144
651-737-5789
Margaret M Vogel-Martin
Reg. 57139Patent agent
3M
St. Paul, MN · 55144-1000
651-736-9518
Amy L Watson
Reg. 34042Patent agent
3M Innovative Properties Company
St Paul, MN · 55144-1000
651-733-4933
Anna A Wetzels
Reg. 53146Patent attorney
3M Innovative Properties company
St. Paul, MN · 55144-1000
651-575-1796
Common questions
Do patent attorneys in ZIP 55144 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 55144 tend to track the broader Minnesota legal market.
How many USPTO practitioners list a ZIP 55144 office?
35 USPTO-registered patent practitioners list a ZIP 55144 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 55144 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 55144-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.