Patent Attorney
John Colby Van Horn
Reg. No. 68834
Active
Not accepting new clients
Location
Brooklyn, NY 11216
Brooklyn, NY 11216
Phone
802-598-1152
802-598-1152
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.