Registered patent attorney
James L. DayJr.
Firm
Farella, Braun Martel, LLP
Address
235 Montgomery Street
17th Floor
San Francisco, CA, 94104
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about James L. Day
Is James L. Day a registered patent attorney?
Yes. James L. Day is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 72681). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is James L. Day located?
James L. Day's office is in San Francisco, California (94104). Affiliated with Farella, Braun Martel, LLP.
What firm does James L. Day work at?
James L. Day is listed as affiliated with Farella, Braun Martel, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact James L. Day?
James L. Day's office phone (per the USPTO public roster) is 415-954-4400. 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.