Patent Attorney
John P Staples
Reg. No. 30690
Active
Not accepting new clients
Firm
Chernoff Vilhauer LLC
Chernoff Vilhauer LLC
Location
Portland, OR 97204
Portland, OR 97204
Phone
503-278-3308
503-278-3308
Registration Type
ATTORNEY
ATTORNEY
Roster
USPTO OED FY25
USPTO OED FY25
Firm and contact info reflects the FY25 roster (last updated September 25).
Attorneys may have changed firms since then — patent filings show their current firm of record.