IP Library
Patent Agent

Ross A. Keenholtz

Reg. No. 81441
Active
Not accepting new clients
Firm
Clark+Elbing LLP
Location
Boston, MA 02110
Phone
617-428-0200
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Clark+Elbing LLP
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.