R & D Laboratories, Inc. Trademarks
CALCI-CHEW
Filed: November 12, 1991
chewable calcium carbonate tablets for use as a dietary supplement
Owned by: R & D Laboratories, Inc.
Serial Number: 74220225
R & D LABORATORIES
Filed: March 19, 1992
vitamin and mineral preparations
Owned by: R & D Laboratories, Inc.
Serial Number: 74257108
NEPHRO-FER
Filed: March 23, 1992
nutritional supplement tablets
Owned by: R & D Laboratories, Inc.
Serial Number: 74257654
NEPHRO-CALCI
Filed: March 23, 1992
nutritional supplement tablets
Owned by: R & D Laboratories, Inc.
Serial Number: 74258277
