2 trademarks were found for owners matching the name Viktor Wellem.
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1 TM: 1336918
Desc: ASTROAVIA
Owner: Viktor Wellem
Class: 14
Status: Ceased
Not renewed: Renewal fee not paid
2 TM: 1201080
Desc: AVIMEGA
Owner: Wellem, Viktor
Class: 14
Status: Ceased
Not renewed: Renewal fee not paid