Patent Attorney
Gretchen L. Testerman
Reg. No. 48842
Active
Not accepting new clients
Firm
Qwest Communications
Qwest Communications
Location
Denver, CO 80202
Denver, CO 80202
Phone
303-383-6485
303-383-6485
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.