3 trademarks were found for owners matching the name Heavy Water International As.
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1 TM: 1462380
Desc: HEAVY WATER
Owner: Heavy Water International AS
Class: 33
Status: Refused: Opposition successful
2 TM: 1462382
Desc: HEAVY WATER

Owner: Heavy Water International AS
Class: 33
Status: Refused: Opposition successful
3 TM: 819370
Desc: HEAVY WATER
Owner: Heavy Water International AS
Class: 32, 33
Status: Removed: Non-use