| KOSS KOSS CORPORATION
707055 15 Jun 1992 | on 23 Feb 1996 | Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Class 014 Class 014 Jewelry Products Clock radios, radios, portable radio receivers with or without tape decks or compact disc players, and combination radio receiver with or without tape decks and compact disc players, telephones, telephone answering machines, televisions and video cassette recorders. | | | KOSS KOSS CORPORATION
380645 19 Nov 1974 | on 20 Aug 1976 | Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Stereo earphones and related accessories, to wit: stereophone plug adaptors, stereophone monaural adaptors, stereophone replacement cushion sets, coiled stereophone extension cords, stereophone speaker switches, stereophone extension cables, stereophone pin-type adaptors, stereophone pin-type extension cords, chair-side stations, remote control stations, and stereophone connector boxes. | | | KOSS & DESIGN KOSS CORPORATION
707143 15 Jun 1992 | on 31 Dec 1969 | Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Clock radios, radios, portable radio receivers with or without tape decks or compact disc players, and combination radio receivers with or without tape decks and compact disc players, telephones, telephone answering machines, televisions and video cassette recorders. Class 014 Class 014 Jewelry Products | | | KOSS & DESIGN KOSS CORPORATION
380648 19 Nov 1974 | on 06 Jan 1978 | Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Stereo earphones and related accessories, to wit: stereophone plug adaptors, stereophone monaural adaptors, stereophone replacement cushion sets, coiled stereophone extension cords, stereophone speaker switches, stereophone extension cables, stereophone pin-type adaptors, stereophone pin-type extension cords, chair-side stations, remote control stations, and stereophone connector boxes. | | | THE SOUND OF KOSS KOSS CORPORATION
A DELAWARE CORPORATION
1335164 13 Feb 2007 | on 03 Jun 2008 | Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Stereo headphones. | |