Registered patent agent
Kathleen M. B. Gross
Firm
3M Innovative Properties Company
Address
P.O. Box 33427
Bldg. 220-09-E-01
St. Paul, MN, 55133-3347
US
Phone
Registered as
Registered patent agent
Other attorneys at 3M Innovative Properties Company
- Trisha Durbin AdamsonUSPTO Reg. 55860 · St. Paul, MN
- Scott A BaumUSPTO Reg. 51237 · St. Paul, MN
- Melissa Evans BussUSPTO Reg. 47465 · Saint Paul, MN
- Michael G CobianUSPTO Reg. 52756 · St Paul, MN
- Stephen L. CrooksUSPTO Reg. 62218 · St. Paul, MN
- Philip Y DahlUSPTO Reg. 36115 · St Paul, MN
- Erik M. DrangeUSPTO Reg. 57750 · St. Paul, MN
- Philip J DumontUSPTO Reg. 62994 · St. Paul, MN
Other patent attorneys in St. Paul, Minnesota
- Robert E AtkinsonUSPTO Reg. 36433
- James A BakerOIPC - 3 M Innovative Properties Co.
- Laura K BantleUSPTO Reg. 70462
- Brian D. Bender3M Office of Intellectual Property Counsel
- Steven A Bern3M Company
- Adam M Bramwell3 M
- Jeffrey T BurgessShumaker & Sieffert
- Linda M ByrneCrawford Maunu PLLC
Frequently asked
Frequently asked about Kathleen M. B. Gross
Is Kathleen M. B. Gross a registered patent attorney?
Kathleen M. B. Gross is a registered patent agent (USPTO Registration Number 56676). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Kathleen M. B. Gross located?
Kathleen M. B. Gross's office is in St. Paul, Minnesota (55133-3347). Affiliated with 3M Innovative Properties Company.
What firm does Kathleen M. B. Gross work at?
Kathleen M. B. Gross is listed as affiliated with 3M Innovative Properties Company on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Kathleen M. B. Gross?
Kathleen M. B. Gross's office phone (per the USPTO public roster) is 651-200-7379. 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.