IP Library
Patent Attorney

Andrew P. Ritter

Reg. No. 71053
Active
Not accepting new clients
Firm
Sughrue Mion, PLLC
Location
Washington, DC 20037
Phone
202-663-7499
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Sughrue Mion, PLLC
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.