Registered patent agent
Robert A. Gerhart
Firm
Barnes & Thornburg LLP
Address
225 South 6th Street
Suite 2800
Minneapolis, MN, 55402
US
Phone
Registered as
Registered patent agent
Other attorneys at Barnes & Thornburg LLP
- Bradford Gene AddisonUSPTO Reg. 41486 · Indianapolis, IN
- Daniel P AlbersUSPTO Reg. 44008 · Chicago, IL
- Brian S. AuerbachUSPTO Reg. 72166 · Wilmington, DE
- Rebecca Lynn BallUSPTO Reg. 46535 · Indianapolis, IN
- Shawn D BauerUSPTO Reg. 41603 · Indianapolis, IN
- Christina M. BaughUSPTO Reg. 73040 · Atlanta, GA
- Laryssa M. BedleyUSPTO Reg. 82968 · Chicago, IL
- Jason A. BernsteinUSPTO Reg. 31236 · Atlanta, GA
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 Robert A. Gerhart
Is Robert A. Gerhart a registered patent attorney?
Robert A. Gerhart is a registered patent agent (USPTO Registration Number 64816). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Robert A. Gerhart located?
Robert A. Gerhart's office is in Minneapolis, Minnesota (55402). Affiliated with Barnes & Thornburg LLP.
What firm does Robert A. Gerhart work at?
Robert A. Gerhart is listed as affiliated with Barnes & Thornburg LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Robert A. Gerhart?
Robert A. Gerhart's office phone (per the USPTO public roster) is 612-367-8781. 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.