ZIP 85704
Patent attorneys in ZIP code 85704 · Arizona
ZIP code 85704 in Arizona has 5 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 University of Arizona.
All practitioners
Sean D. Diaz-Lapham
Reg. 83260Patent agent
Tucson, AZ · 85704
818-585-6375
David O Lucas
Reg. 35257Patent agent
Tucson, AZ · 85704
520-784-3989
Jacqueline M Nicol
Reg. 44973Patent attorney
Tucson, AZ · 85704
520-404-4134
David Graham Perry
Reg. 34405Patent agent
University of Arizona
Tucson, AZ · 85704
520-400-8120
Choonkun Ryu
Reg. 80553Patent agent
Tucson, AZ · 85704
520-447-0030
Common questions
Do patent attorneys in ZIP 85704 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 85704 tend to track the broader Arizona legal market.
How many USPTO practitioners list a ZIP 85704 office?
5 USPTO-registered patent practitioners list a ZIP 85704 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 85704 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 85704-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.