Registered patent attorney
Vincent J Tien
Address
505 N. Tustin Avenue
Suite 154
Santa Ana, CA, 92705
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Vincent J Tien
Is Vincent J Tien a registered patent attorney?
Yes. Vincent J Tien is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 78086). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Vincent J Tien located?
Vincent J Tien's office is in Santa Ana, California (92705).
How do I contact Vincent J Tien?
Vincent J Tien's office phone (per the USPTO public roster) is 714-544-8436. 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.