Patent Attorney
Hesna Johnston Pfeiffer
Reg. No. 22640
Active
Not accepting new clients
Location
Morristown, NJ 07960
Morristown, NJ 07960
Phone
973-214-2602
973-214-2602
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.