IP Library
Patent Attorney

Karen C. Shen

Reg. No. 60412
Active
Not accepting new clients
Firm
Pfizer Inc.
Location
New York, NY 10017
Phone
212-733-6764
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Pfizer Inc.
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.