| HAC Hearing Aid Centers of America, Inc.
73216885 24 May 1979 | on 11 Mar 2016 | Hearing Aids and Structural Parts Therefor,Hearing Aids and Structural... Class 010 Class 010 Medical Instrument Products The geographically descriptive design (of the state of Michigan) is disclaimed apart from the mark as shown. | | | HARC Hearing Aid Centers of America, Inc.
74065775 04 Jun 1990 | on 16 Mar 1993 | assistive listening devices, and signaling devices for the hearing imp... Class 010 Class 010 Medical Instrument Products assistive listening devices, and signaling devices for the hearing impaired | | | HARC MERCANTILE, LTD. Hearing Aid Centers of America, Inc.
74054813 02 May 1990 | on 19 Jul 1991 | hearing aids, ear molds, assistive listening devices and signalling sy... Class 010 Class 010 Medical Instrument Products hearing aids, ear molds, assistive listening devices and signalling systems for the hearing impaired | |