Registered patent agent
Margaret L Ubel
Address
133 Woodlawn Avenue
St. Paul, MN, 55105
US
Phone
Registered as
Registered patent agent
Other patent attorneys in St. Paul, Minnesota
- Trisha Durbin Adamson3M Innovative Properties Company
- Robert E AtkinsonUSPTO Reg. 36433
- James A BakerOIPC - 3 M Innovative Properties Co.
- Laura K BantleUSPTO Reg. 70462
- Scott A Baum3M Innovative Properties Company
- Brian D. Bender3M Office of Intellectual Property Counsel
- Steven A Bern3M Company
- Adam M Bramwell3 M
Frequently asked
Frequently asked about Margaret L Ubel
Is Margaret L Ubel a registered patent attorney?
Margaret L Ubel is a registered patent agent (USPTO Registration Number 39406). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Margaret L Ubel located?
Margaret L Ubel's office is in St. Paul, Minnesota (55105).
How do I contact Margaret L Ubel?
Margaret L Ubel's office phone (per the USPTO public roster) is 651-690-5690. Verify availability and intake details directly with the firm before sending privileged materials.
Should I prepare anything before contacting a patent attorney?
Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.
Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.