Patent Attorney
Matthew P Hayden
Reg. No. 55853
Active
Firm
National Institutes of Health
National Institutes of Health
Location
Bethesda, MD 20892
Bethesda, MD 20892
Phone
301-402-1864
301-402-1864
Registration Type
ATTORNEY
ATTORNEY
Roster
USPTO OED FY25
USPTO OED FY25
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.