Registered patent attorney

David Weiss

USPTO Reg. 24803

Firm

Law Offices Of David Weiss

Address

3751 Longview Valley Road

Sherman Oaks, CA, 91423

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about David Weiss

  • Is David Weiss a registered patent attorney?

    Yes. David Weiss is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 24803). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is David Weiss located?

    David Weiss's office is in Sherman Oaks, California (91423). Affiliated with Law Offices Of David Weiss.

  • What firm does David Weiss work at?

    David Weiss is listed as affiliated with Law Offices Of David Weiss on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact David Weiss?

    David Weiss's office phone (per the USPTO public roster) is 818-789-3988. 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.

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