April 1968 Firearms Trademarks by day
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Firearms Trademarks filed in April 1968
WELL X TROL

WELL X TROL

Filed: April 29, 1968
PRESSURIZED DIAPHRAGM-TYPE STORAGE TANKS [ AND SYSTEM-COMPONENTS ] FOR WELL WATER SYSTEMS
Owned by: AMTROL LICENSING INC.
Serial Number: 72296783

LOCK-TEMP

LOCK-TEMP

Filed: April 29, 1968
STORAGE TANKS
Owned by: LOCHINVAR CORPORATION
Serial Number: 72296852

MALLINCKRODT

MALLINCKRODT

Filed: April 24, 1968
[ CORRUGATED SHIPPING CARTONS AND PLASTIC OUTER CONTAINERS FOR A CARBOY ]
Owned by: MALLINCKRODT BRAND PHARMACEUTICALS, INC.
Serial Number: 72296373

SUPERSEIS

SUPERSEIS

Filed: April 3, 1968
NITRO CARBO NITRATE BLASTING AGENT
Owned by: HERCULES INCORPORATED
Serial Number: 72294838