Registered patent attorney
David Weiss
Firm
Law Offices Of David Weiss
Address
3751 Longview Valley Road
Sherman Oaks, CA, 91423
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Sherman Oaks, California
- Adrian R. CyhanStubbs Alderton & Markiles LLP
- Kevin D DeBreStubbs Alderton & Markiles, LLP
- Saul EpsteinUSPTO Reg. 25449
- Kamran FattahiLaw Offices of Kamran Fattahi
- Candace H. HartSinclair Braun Kargher LLP
- Mark R KendrickKendrick Intellectual Property Law
- Emily Eugenia KordybanSilva, Clasen & Raffalow
- George G. KrboyanEnso Law L.L.P
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.