Registered patent attorney
Charles Philip Poirier
Firm
Davis Wright Tremaine LLP
Address
505 Montgomery Street
Suite 800
San Francisco, CA, 94111
US
Phone
Registered as
Registered patent attorney
Other attorneys at Davis Wright Tremaine LLP
- Dylan O AdamsUSPTO Reg. 56289 · Seattle, WA
- Scott S AdamsUSPTO Reg. 63302 · Seattle, WA
- Benjamin J ByerUSPTO Reg. 62106 · Seattle, WA
- Tyler C. CantrellUSPTO Reg. 71362 · Seattle, WA
- Jack ChangUSPTO Reg. 65303 · Seattle, WA
- Heather M ColburnUSPTO Reg. 50815 · Seattle, WA
- David K DaggettUSPTO Reg. 59686 · Seattle, WA
- Timothy A DanskinUSPTO Reg. 40981 · Seattle, WA
Other patent attorneys in San Francisco, California
- Evan K AbbaszadehUSPTO Reg. 77455
- Tom AbelesEvolve Discovery
- Michael J AdamsSquire Patton Boggs
- Bonnie M AdellZendesk, Inc.
- Michael T AdelsheimTucker Ellis, LLP
- Matthew Allan AdrianowyczWilson Sonsini Goodrich & Rosati
- Anchal AgarwalAlston & Bird LLP
- Juwon AhnCovington & Burling LLP
Frequently asked
Frequently asked about Charles Philip Poirier
Is Charles Philip Poirier a registered patent attorney?
Yes. Charles Philip Poirier is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 43006). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Charles Philip Poirier located?
Charles Philip Poirier's office is in San Francisco, California (94111). Affiliated with Davis Wright Tremaine LLP.
What firm does Charles Philip Poirier work at?
Charles Philip Poirier is listed as affiliated with Davis Wright Tremaine LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Charles Philip Poirier?
Charles Philip Poirier's office phone (per the USPTO public roster) is 415-276-6500. 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.