Registered patent attorney
Steven J Shumaker
Firm
Shumaker & Sieffert, PA
Address
1625 Radio Drive, Suite 300
Woodbury, MN, 55125
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Woodbury, Minnesota
- Gregory D AllenUSPTO Reg. 35048
- Corazon Cris BrizuelaUSPTO Reg. 39919
- Padraigin L BrowneShumaker & Sieffert, P.A.
- Michael A. BuschbachShumaker & Sieffert, P.A.
- Daniel S CastroShumaker & Sieffert, P.A.
- Guanyao ChengShumaker & Sieffert, P.A.
- Brian R DawleyShumaker & Sieffert, P.A.
- Shivam DesaiShumaker & Sieffert, P.A.
Frequently asked
Frequently asked about Steven J Shumaker
Is Steven J Shumaker a registered patent attorney?
Yes. Steven J Shumaker is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 36275). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Steven J Shumaker located?
Steven J Shumaker's office is in Woodbury, Minnesota (55125). Affiliated with Shumaker & Sieffert, PA.
What firm does Steven J Shumaker work at?
Steven J Shumaker is listed as affiliated with Shumaker & Sieffert, PA on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Steven J Shumaker?
Steven J Shumaker's office phone (per the USPTO public roster) is 651-735-1100. 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.