Registered patent attorney
John Allen Clifford
Firm
Merchant & Gould PC
Address
3200 IDS Center
80 S. 8th St.
Minneapolis, MN, 55402
US
Phone
Registered as
Registered patent attorney
Other attorneys at Merchant & Gould PC
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 John Allen Clifford
Is John Allen Clifford a registered patent attorney?
Yes. John Allen Clifford is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 30247). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John Allen Clifford located?
John Allen Clifford's office is in Minneapolis, Minnesota (55402). Affiliated with Merchant & Gould PC.
What firm does John Allen Clifford work at?
John Allen Clifford is listed as affiliated with Merchant & Gould PC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John Allen Clifford?
John Allen Clifford's office phone (per the USPTO public roster) is 612-336-4616. 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.