Registered patent attorney
James S. Villanueva
Firm
Handle Financial, Inc.
Address
292 Gibraltar Drive
Suite 104
Sunnyvale, CA, 94089
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Sunnyvale, California
- Philip G AldenApplied Materials, Inc.
- Christopher B AllenbyUSPTO Reg. 45906
- James T AslanisDickinson Wright RLLP
- Pavinderjit S AthwalApplied Signal Technology, Inc.
- Jonathan S BarlowUSPTO Reg. 57317
- Todd M BeckerWomble Bond Dickinson US LLP
- Ester Ben Noon LevyUSPTO Reg. 78738
- Adrienne L. BoergerCepheid
Frequently asked
Frequently asked about James S. Villanueva
Is James S. Villanueva a registered patent attorney?
Yes. James S. Villanueva is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 71353). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is James S. Villanueva located?
James S. Villanueva's office is in Sunnyvale, California (94089). Affiliated with Handle Financial, Inc..
What firm does James S. Villanueva work at?
James S. Villanueva is listed as affiliated with Handle Financial, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact James S. Villanueva?
James S. Villanueva's office phone (per the USPTO public roster) is 415-562-7208. 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.