Registered patent attorney
Richard L Kashdan
Address
434 Grove St
San Francisco, CA, 94102
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Richard L Kashdan
Is Richard L Kashdan a registered patent attorney?
Yes. Richard L Kashdan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41884). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Richard L Kashdan located?
Richard L Kashdan's office is in San Francisco, California (94102).
How do I contact Richard L Kashdan?
Richard L Kashdan's office phone (per the USPTO public roster) is 415-621-4080. 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.