Registered patent attorney
John C Merchant
Firm
Law Office of John Merchant
Address
412 Juana Avenue
San Leandro, CA, 94577
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about John C Merchant
Is John C Merchant a registered patent attorney?
Yes. John C Merchant is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45996). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John C Merchant located?
John C Merchant's office is in San Leandro, California (94577). Affiliated with Law Office of John Merchant.
What firm does John C Merchant work at?
John C Merchant is listed as affiliated with Law Office of John Merchant on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John C Merchant?
John C Merchant's office phone (per the USPTO public roster) is 415-992-2260. 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.