IP Library
Patent Attorney

Matthew N. Hauser

Reg. No. 82445
Active
Not accepting new clients
Firm
K&L Gates LLP
Location
Pittsburgh, PA 15222
Phone
412-355-6250
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at K&L Gates 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.