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

75 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
75234478
MIKROPORT
710 Sennheiser Electronic GmbH & Co. KG 01/31/1997 Details
75366573
EVOLUTION
009
602 Sennheiser electronic GmbH & Co. KG 10/01/1997 Details
75366586
DEFINING SOUND
602 Sennheiser electronic GmbH & Co. KG 10/01/1997 Details
75366596
GUIDEPORT
710 Sennheiser electronic GmbH & Co. KG 10/01/1997 Details
75469511
MEDIACOUSTICS
710 Sennheiser electronic GmbH & Co. KG 04/17/1998 Details
75592124
HEADMAX
710 Sennheiser electronic GmbH & Co. KG 11/19/1998 Details
76026438
AUDIOBEAM
710 Sennheiser Electronic GmbH & Co. KG 04/13/2000 Details
76487907
HIDYN PLUS
710 Sennheiser electronic GmbH & Co. KG 02/06/2003 Details
76488213
HIDYN
710 Sennheiser electronic GmbH & Co. KG 02/07/2003 Details
78305952
DIGIDYN
710 Sennheiser Electronic GmbH & Co. KG 09/26/2003 Details