ROLF C. HAGEN (U.S.A.) CORP. Trademarks
MILLIONAIRE
Filed: January 3, 1968
AIR DIFFUSER FOR AN AQUARIUM, WHICH CONVERTS COMPRESSED AIR INTO BUBBLES
Owned by: ROLF C. HAGEN (U.S.A.) CORP.
Serial Number: 72288024
HUSH I
Filed: April 8, 1968
AQUARIUM AIR PUMP
Owned by: ROLF C. HAGEN (U.S.A.) CORP.
Serial Number: 72295153
VIBRA-STONE
Filed: November 13, 1968
AQUARIUM AIR STONES
Owned by: ROLF C. HAGEN (U.S.A.) CORP.
Serial Number: 72312055
LIVING WORLD
Filed: March 29, 1971
AQUARIUM TANKS
Owned by: ROLF C. HAGEN (U.S.A.) CORP.
Serial Number: 72387748
