Registered patent agent
William C. Witherspoon
Address
218 Duvall Place SE
Renton, WA, 98059
US
Registered as
Registered patent agent
Other patent attorneys in Renton, Washington
- Michelle E CareyPuget Patent, P.S.
- Michael L GibbonsPuget Patent PS
- Paul J GilmartinUSPTO Reg. 51736
- Tejpal Singh HansraHansra Intellectual Property Law
- Beth A HutchensUSPTO Reg. 61695
- Yi JiUSPTO Reg. 77853
- Michael C. JohnsonUSPTO Reg. 67807
- Dien B. LeUSPTO Reg. 63201
Frequently asked
Frequently asked about William C. Witherspoon
Is William C. Witherspoon a registered patent attorney?
William C. Witherspoon is a registered patent agent (USPTO Registration Number 74549). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is William C. Witherspoon located?
William C. Witherspoon's office is in Renton, Washington (98059).
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.