Registered patent attorney
Benjamin D Cashdollar
Firm
Perkins Coie LLP
Address
1301 Second Ave
Seattle, WA, 98101
US
Phone
Registered as
Registered patent attorney
Other attorneys at Perkins Coie LLP
- Sumedha AhujaUSPTO Reg. 73038 · Washington, DC
- Bing AiUSPTO Reg. 43312 · San Diego, CA
- Jonathan D AllredUSPTO Reg. 73828 · Phoenix, AZ
- Alberto AraizaUSPTO Reg. 60621 · Seattle, WA
- Stephen E ArnettUSPTO Reg. 47392 · Seattle, WA
- Fareid A AsphahaniUSPTO Reg. 72217 · San Diego, CA
- Marcus AssefaUSPTO Reg. 72190 · Seattle, WA
- Emmanuel C AzihUSPTO Reg. 64273 · New York, NY
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 Benjamin D Cashdollar
Is Benjamin D Cashdollar a registered patent attorney?
Yes. Benjamin D Cashdollar is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 78901). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Benjamin D Cashdollar located?
Benjamin D Cashdollar's office is in Seattle, Washington (98101). Affiliated with Perkins Coie LLP.
What firm does Benjamin D Cashdollar work at?
Benjamin D Cashdollar is listed as affiliated with Perkins Coie LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Benjamin D Cashdollar?
Benjamin D Cashdollar's office phone (per the USPTO public roster) is 206-359-8000. 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.