2 trademarks were found for owners matching the name Okan Tombulca.
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1 TM: 1615187
Desc: YouChip
Owner: Okan Tombulca
Class: 9, 16, 38, 42
Status: Protected: Expired renewal possible
2 TM: 1636338
Desc: YOUCHIP
Owner: Okan Tombulca
Class: 6, 9, 16, 38, 42
Status: Protected: Expired renewal possible