Patent Attorney
Robert B. Ruh
Reg. No. 73996
Active
Not accepting new clients
Firm
Cooper & Dunham LLP
Cooper & Dunham LLP
Location
New York City, NY 10112
New York City, NY 10112
Phone
212-278-0446
212-278-0446
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.