Trademark Search & Tracking

Free access to the complete USPTO trademark database with advanced search and tracking capabilities.

Trademark Search

Enter at least 3 characters to search
Show trademark images

Search Results

1 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
73316141
HRI; HYDROCARBON RESEARCH, INC. HRI; HYDROCARBON RESEARCH, INC.
602 HYDROCARBON RESEARCH, INC. HYDROCARBONRESEARCH, INC. 06/23/1981 Details