12 trademarks were found for owners matching the name Koss Corporation.
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1 TM: 1339031
Desc: STRIVA
Owner: Koss Corporation
Class: 42
Status: Removed
Not renewed: Renewal fee not paid
2 TM: 1335901
Desc: STRIVA
Owner: KOSS CORPORATION
Class: 9, 38, 41, 42
Status: Removed
Not renewed: Renewal fee not paid
3 TM: 1335776
Desc: PORTA PRO
Owner: Koss Corporation
Class: 9
Status: Protected: Registered/protected
4 TM: 1281054
Desc: HEARING IS BELIEVING
Owner: Koss Corporation
Class: 9
Status: Registered: Registered/protected
5 TM: 1229803
Desc: QUIET ZONE
Owner: Koss Corporation a Delaware corporation
Class: 9
Status: Registered: Registered/protected
6 TM: 1160844
Desc: THE SOUND OF KOSS
Owner: Koss Corporation a Delaware corporation
Class: 9
Status: Registered: Registered/protected
7 TM: 1113432
Desc: COBALT
Owner: Koss Corporation a Delaware corporation
Class: 9
Status: Removed
Not renewed: Renewal fee not paid
8 TM: 1101069
Desc: NXSET
Owner: Koss Corporation a Delaware corporation
Class: 9
Status: Removed
Not renewed: Renewal fee not paid
9 TM: 1101070
Desc: TUGO
Owner: Koss Corporation a Delaware corporation
Class: 9
Status: Removed
Not renewed: Renewal fee not paid
10 TM: 743647
Desc: SPORTCLIP
Owner: Koss Corporation a Delaware corporation
Class: 9
Status: Registered: Registered/protected
11 TM: 329258
Desc:
Owner: Koss Corporation a Delaware corporation
Class: 9
Status: Registered: Registered/protected
12 TM: 329259
Desc: KOSS
Owner: Koss Corporation a Delaware corporation
Class: 9
Status: Registered: Registered/protected