Patent Attorney
Grant T Langton
Reg. No. 39739
Active
Not accepting new clients
Firm
Snell & Wilmer, L.L.P.
Snell & Wilmer, L.L.P.
Location
Los Angeles, CA 90071-3406
Los Angeles, CA 90071-3406
Phone
213-929-2505
213-929-2505
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.