Patent Attorney
David R Marsh
Reg. No. 41408
Active
Not accepting new clients
Firm
Arnold and Porter Kaye Scholer LLP
Arnold and Porter Kaye Scholer LLP
Location
Washington, DC 20001-3743
Washington, DC 20001-3743
Phone
202-942-5068
202-942-5068
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.