Registered patent attorney
Seth David Weisberg
Firm
Stamps.com Inc.
Address
1900 East Grand Avenue
El Segundo
Los Angeles, CA, 90245
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Seth David Weisberg
Is Seth David Weisberg a registered patent attorney?
Yes. Seth David Weisberg is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 44397). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Seth David Weisberg located?
Seth David Weisberg's office is in Los Angeles, California (90245). Affiliated with Stamps.com Inc..
What firm does Seth David Weisberg work at?
Seth David Weisberg is listed as affiliated with Stamps.com Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Seth David Weisberg?
Seth David Weisberg's office phone (per the USPTO public roster) is 310-482-5808. 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.