Registered patent attorney
Sam L Nguyen
Firm
Hamilton DeSanctis & Cha, LLP
Address
3239 El Camino El Camino Real
Suite 220
Palo Alto, CA, 94306
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Palo Alto, California
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Frequently asked
Frequently asked about Sam L Nguyen
Is Sam L Nguyen a registered patent attorney?
Yes. Sam L Nguyen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 52496). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Sam L Nguyen located?
Sam L Nguyen's office is in Palo Alto, California (94306). Affiliated with Hamilton DeSanctis & Cha, LLP.
What firm does Sam L Nguyen work at?
Sam L Nguyen is listed as affiliated with Hamilton DeSanctis & Cha, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Sam L Nguyen?
Sam L Nguyen's office phone (per the USPTO public roster) is 650-565-8738. 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.