Registered patent attorney
Samuel A Hamer
Firm
Carlson, Caspers, Vandenburgh,Lindquist& Schuman, P.A.
Address
225 S Sixth Street, Suite 4200
Minneapolis, MN, 55402
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Minneapolis, Minnesota
- Ross A AbbeyRobins, Kaplan, Miller & Ciresi L.L.P.
- Mark B. AbbottAbbott Systems, Inc.
- James H AckleyCantel Medical
- Matthew W AdamsMRG IP LAW, P.A. DBA Mueting Raasch Group
- John W AlbrechtMedtronic, Inc.
- Philip E. AlfordSchwegman Lundberg & Woessner, P.A.
- Jeffer AliCarlson, Caspers, Vandenburgh, Lindquist & Schuman, P.A.
- Larina A. AltonLewis Brisbois Bisgaard & Smith LLP
Frequently asked
Frequently asked about Samuel A Hamer
Is Samuel A Hamer a registered patent attorney?
Yes. Samuel A Hamer is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 46754). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Samuel A Hamer located?
Samuel A Hamer's office is in Minneapolis, Minnesota (55402). Affiliated with Carlson, Caspers, Vandenburgh,Lindquist& Schuman, P.A..
What firm does Samuel A Hamer work at?
Samuel A Hamer is listed as affiliated with Carlson, Caspers, Vandenburgh,Lindquist& Schuman, P.A. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Samuel A Hamer?
Samuel A Hamer's office phone (per the USPTO public roster) is 612-436-9600. 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.