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

25 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
74466641
MENTOR DRIVER PROGRAM
041
800 KNIFE RIVER CORPORATION 12/03/1993 Details
77184125
KNIFE RIVER AN MDU RESOURCES COMPANY
042
800 KNIFE RIVER CORPORATION 05/17/2007 Details
77396544
KNIFE RIVER
042
800 KNIFE RIVER CORPORATION 02/13/2008 Details
78851562
019
800 KNIFE RIVER CORPORATION 03/31/2006 Details
78851629
019
800 KNIFE RIVER CORPORATION 03/31/2006 Details
78862773
019
800 KNIFE RIVER CORPORATION 04/17/2006 Details
86367943
KNIFE RIVER
019 037 042
800 KNIFE RIVER CORPORATION 08/15/2014 Details
86670570
TOP WHEEL
009 041
702 KNIFE RIVER CORPORATION 06/22/2015 Details
87891561
LIFE AT KNIFE
035
702 KNIFE RIVER CORPORATION 04/24/2018 Details
97904288
019 037 042
700 KNIFE RIVER CORPORATION 04/24/2023 Details