ZIP 99223
Patent attorneys in ZIP code 99223 · Washington
ZIP code 99223 in Washington has 6 USPTO-registered patent practitioners listed at addresses inside the ZIP. Every practitioner shown holds an active license to practice before the US Patent and Trademark Office. Local offices include SELF and KnuBox Technologies.
All practitioners
Edward John Fain
Reg. 60960Patent agent
SELF
Spokane, WA · 99223
509-443-2636
Daniel Leo Hayes
Reg. 34618Patent attorney
Spokane, WA · 99223
509-230-2425
Paul A Knight
Reg. 53144Patent agent
KnuBox Technologies
Spokane, WA · 99223
509-999-5912
Kristopher P Morton
Reg. 74315Patent agent
Spokane, WA · 99223
509-951-2829
Dale A Nagy
Reg. 53366Patent attorney
Spokane, WA · 99223
509-994-0328
James Leonard Price
Reg. 27376Patent agent
Spokane, WA · 99223
509-448-5741
Common questions
Do patent attorneys in ZIP 99223 cost more than the national average?
Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in ZIP 99223 tend to track the broader Washington legal market.
How many USPTO practitioners list a ZIP 99223 office?
6 USPTO-registered patent practitioners list a ZIP 99223 mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.
Can I work with a ZIP 99223 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 99223-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.