Registered patent attorney
Palmer Martin SimpsonJr
Address
1661 Pine Street
APT 731
San Francisco, CA, 94109
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Palmer Martin Simpson
Is Palmer Martin Simpson a registered patent attorney?
Yes. Palmer Martin Simpson is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 28118). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Palmer Martin Simpson located?
Palmer Martin Simpson's office is in San Francisco, California (94109).
How do I contact Palmer Martin Simpson?
Palmer Martin Simpson's office phone (per the USPTO public roster) is 415-447-5422. 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.