IP Library
Patent Attorney

John L Welsh

Reg. No. 33621
Active
Not accepting new clients
Firm
WELSH FLAXMAN & GITLER LLC
Location
Mclean, VA 22101
Phone
703-920-1122
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at WELSH FLAXMAN & GITLER LLC
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.