IP Library
Patent Attorney

Matthew M Seifert

Reg. No. 68474
Active
Not accepting new clients
Firm
Takeda Pharmaceuticals
Location
Cambridge, MA 02142
Phone
617-584-2302
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Takeda Pharmaceuticals
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.