IP Library
Patent Agent

Mason R. Carr

Reg. No. 80230
Active
Not accepting new clients
Firm
Pierce Atwood LLP
Location
Portsmouth, NH 03801
Phone
603-373-2021
Registration Type
AGENT
Roster
USPTO OED FY25
Search their patent cases → All cases at Pierce Atwood 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.