IP Library
Patent Attorney

J Harold Nissen

Reg. No. 17283
Active
Not accepting new clients
Firm
Lackenbach Siegel
Location
Scarsdale, NY 10583
Phone
914-723-4300
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Lackenbach Siegel
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.