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

Search Results

22 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
77033049
CLEANTECH INSTITUTE
035
606 CLEANTECH GROUP LLC 10/31/2006 Details
77046734
CLEANTECH INNOVATION SHOWCASE
035 041
606 CLEANTECH GROUP LLC 11/17/2006 Details
77047517
CLEANTECH GLOBAL SHOWCASE
035 041
606 CLEANTECH GROUP LLC 11/20/2006 Details
77135710
CLEANTECH SEARCH
710 CLEANTECH GROUP LLC 03/20/2007 Details
77135865
CLEANTECH INVESTMENT MONITOR
710 CLEANTECH GROUP LLC 03/20/2007 Details
77139891
CLEANTECH
710 Cleantech Group LLC 03/26/2007 Details
77140254
CLEANTECH
710 Cleantech Group LLC 03/26/2007 Details
77167921
CLEANTECH EXPO
035 041
606 CLEANTECH GROUP LLC 04/27/2007 Details
77273169
INSIDE CLEANTECH
710 Cleantech Group LLC 09/06/2007 Details
77540701
CLEANTECH NETWORK
009 016 035 +1
602 Cleantech Group LLC 08/06/2008 Details