2 trademarks were found for owners matching the name Oc Challenge Incorporated.
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1 TM: 1998076
Desc: TEAL, LTR, TELL EVERYONE AND LISTEN

Owner: OC CHALLENGE INCORPORATED
Class: 35, 36, 41
Status: Registered: Registered/protected
2 TM: 1989572
Desc: OC CHALLENGE INC. OVARIAN CANCER SOUTH AUSTRALIA
Owner: OC CHALLENGE INCORPORATED
Class: 35, 36, 41
Status: Registered: Registered/protected