Registered patent attorney
Jonathan J. Sip
Address
3660 Taraval St.
Apt. 2
San Francisco, CA, 94116
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Jonathan J. Sip
Is Jonathan J. Sip a registered patent attorney?
Yes. Jonathan J. Sip is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 64461). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Jonathan J. Sip located?
Jonathan J. Sip's office is in San Francisco, California (94116).
How do I contact Jonathan J. Sip?
Jonathan J. Sip's office phone (per the USPTO public roster) is 408-483-8914. 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.