IP Library
Patent Attorney

Gregory J Cohan

Reg. No. 40959
Active
Not accepting new clients
Firm
Banner and Witcoff, Ltd
Location
Boston, MA 02109-1701
Phone
617-720-9600
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Banner and Witcoff, Ltd
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.