Registered patent attorney
David Duane Phinney
Firm
Wilson Sonsini Goodrich & Rosati
Address
701 Fifth Avenue, Suite 5100
Seattle, WA, 98104
US
Phone
Registered as
Registered patent attorney
Other attorneys at Wilson Sonsini Goodrich & Rosati
- Laci M AdolfoUSPTO Reg. 81076 · Boulder, CO
- Matthew Allan AdrianowyczUSPTO Reg. 79924 · San Francisco, CA
- Eman Riaz AhmedUSPTO Reg. 800160 · New York, NY
- Ali R AlemozafarUSPTO Reg. 68180 · Palo Alto, CA
- Peter J. AmosUSPTO Reg. 75844 · Seattle, WA
- Garrett H. AndersonUSPTO Reg. 73261 · Palo Alto, CA
- Matthew A ArgentiUSPTO Reg. 61836 · Palo Alto, CA
- Caren E. P. AroninUSPTO Reg. 74395 · Washington, DC
Other patent attorneys in Seattle, Washington
- Nabil A AbdallaHan Santos, PLLC
- Syed M. A. AbediSeed Intellectual Property Law Group LLP
- Leslie E AbermanUSPTO Reg. 54836
- Frank AbramonteCozen O'Connor
- Scott S AdamsDavis Wright Tremaine LLP
- Dylan O AdamsDavis Wright Tremaine LLP
- Jonathan T. AdessaUSPTO Reg. 76112
- Bilal H. AdraSeed IP Law Group, LLP
Frequently asked
Frequently asked about David Duane Phinney
Is David Duane Phinney a registered patent attorney?
Yes. David Duane Phinney is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 48364). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David Duane Phinney located?
David Duane Phinney's office is in Seattle, Washington (98104). Affiliated with Wilson Sonsini Goodrich & Rosati.
What firm does David Duane Phinney work at?
David Duane Phinney is listed as affiliated with Wilson Sonsini Goodrich & Rosati on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David Duane Phinney?
David Duane Phinney's office phone (per the USPTO public roster) is 206-883-2561. 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.