Registered patent agent
Philip Yau
Firm
Davis Wright Tremaine, LLP
Address
505 Montgomery Street
Suite 800
San Francisco, CA, 94111
US
Phone
Registered as
Registered patent agent
Other attorneys at Davis Wright Tremaine, LLP
Other patent attorneys in San Francisco, California
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- Michael T AdelsheimTucker Ellis, LLP
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Frequently asked
Frequently asked about Philip Yau
Is Philip Yau a registered patent attorney?
Philip Yau is a registered patent agent (USPTO Registration Number 32892). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Philip Yau located?
Philip Yau's office is in San Francisco, California (94111). Affiliated with Davis Wright Tremaine, LLP.
What firm does Philip Yau work at?
Philip Yau is listed as affiliated with Davis Wright Tremaine, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Philip Yau?
Philip Yau's office phone (per the USPTO public roster) is 415-276-6943. 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.