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

2 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
77515842
ALDUO
009 040 042 +1
606 HR BioPetroleum, Inc. 07/07/2008 Details
77515852
009 040 042 +1
606 HR BioPetroleum, Inc. 07/07/2008 Details