Registered patent attorney
Zeming Gao
Firm
3LAW Techlaw Offices
Address
14155 NW Greenwood Drive
Portland, OR, 97229
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Zeming Gao
Is Zeming Gao a registered patent attorney?
Yes. Zeming Gao is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 51718). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Zeming Gao located?
Zeming Gao's office is in Portland, Oregon (97229). Affiliated with 3LAW Techlaw Offices.
What firm does Zeming Gao work at?
Zeming Gao is listed as affiliated with 3LAW Techlaw Offices on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Zeming Gao?
Zeming Gao's office phone (per the USPTO public roster) is 650-641-0173. 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.