IP Library
Patent Attorney

Richard S Barth

Reg. No. 28180
Active
Not accepting new clients
Firm
Holtz Holtz & Volek, PC
Location
New York, NY 10036-3744
Phone
212-319-4900
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Holtz Holtz & Volek, PC
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.