IP Library
Patent Attorney

Patrick Joseph O'Shea

Reg. No. 35305
Active
Not accepting new clients
Firm
O'Shea P.C.
Location
Springfield, MA 01144
Phone
413-731-3100
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at O'Shea P.C.
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.