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

22 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
75140550
HTRI
042
800 Heat Transfer Research, Inc. 07/26/1996 Details
75140551
HTRI
602 Heat Transfer Research, Inc. 07/26/1996 Details
75236097
IST
602 Heat Transfer Research, Inc. 02/04/1997 Details
75258127
HTRI-NET
710 Heat Transfer Research, Inc. 03/17/1997 Details
75589567
HTRI
710 Heat Transfer Research, Inc. 12/01/1998 Details
75920066
XCHANGER SUITE
009
800 Heat Transfer Research, Inc. 02/03/2000 Details
77155025
HTRI
009
800 Heat Transfer Research, Inc. 04/12/2007 Details
77182658
XHPE
009
800 Heat Transfer Research, Inc. 05/16/2007 Details
77183578
XJPE
009
800 Heat Transfer Research, Inc. 05/17/2007 Details
77183675
XSPE
009
800 Heat Transfer Research, Inc. 05/17/2007 Details