Patent Attorney
Thomas L Ewing
Reg. No. 34328
Active
Not accepting new clients
Firm
Avancept LLC
Avancept LLC
Location
Tulsa, OK 74137
Tulsa, OK 74137
Phone
415-366-6755
415-366-6755
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.