IP Library
Patent Attorney

Frederick J Dorchak

Reg. No. 29298
Active
Not accepting new clients
Firm
Collard & Roe PC
Location
Rosyln, NY 11576
Phone
516-365-9802
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Collard & Roe 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.