Chemicals Trademarks Filed in May 22, 1957
HILCO
Filed: May 22, 1957
PARTS AND ACCESSORIES FOR OPHTHALMIC MOUNTINGS-NAMELY, NOSE PADS, NOSE PAD ARMS, TEMPLES, [ TEMPLE HINGES, SCREWS, DECORATIVE…
Owned by: HILSINGER COMPANY, THE
Serial Number: 72030491
DETERMATUBE
Filed: May 22, 1957
ENZYMATIC REAGENTS
Owned by: WORTHINGTON BIOCHEMICAL CORPORATION
Serial Number: 72030538
