Registered patent attorney
Terence Phan
Firm
Law Offices of Ann Marie DeFelice
Address
11060 White Rock Road
Suite 250
Rancho Cordova, CA, 95670
US
Phone
Registered as
Registered patent attorney
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Frequently asked about Terence Phan
Is Terence Phan a registered patent attorney?
Yes. Terence Phan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 70923). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Terence Phan located?
Terence Phan's office is in Rancho Cordova, California (95670). Affiliated with Law Offices of Ann Marie DeFelice.
What firm does Terence Phan work at?
Terence Phan is listed as affiliated with Law Offices of Ann Marie DeFelice on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Terence Phan?
Terence Phan's office phone (per the USPTO public roster) is 916-635-9965. 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.