| YELLOW STUFF Mid-States Laboratories, Inc.
74535158 06 Jun 1994 | on 20 Jul 2002 | impression material used to make impressions of the ear and ear canal ... Class 005 Class 005 Pharmaceutical Products impression material used to make impressions of the ear and ear canal for the manufacture of hearing aids | | | MULTI-SOLV LIQUID MID-STATES LABORATORIES, INC.
73685641 17 Sep 1987 | on 05 Dec 1988 | MULTI-PURPOSE CLEANING AND DEGREASING PREPARATION FOR INDUSTRIAL AND C... Class 003 Class 003 Cosmetics and Cleaning Products MULTI-PURPOSE CLEANING AND DEGREASING PREPARATION FOR INDUSTRIAL AND COMMERCIAL USE | | | LOK-TITE MID-STATES LABORATORIES, INC.
72198193 20 Jul 1964 | on 25 Jan 1987 | ANCHOR FOR SECURING THE TUBING AT THE INNER END THEREOF IN AN EAR MOLD... Class 044 Class 044 Medical, Beauty & Agricultural Services ANCHOR FOR SECURING THE TUBING AT THE INNER END THEREOF IN AN EAR MOLD USED WITH OTHER HEARING AID DEVICES | |