3 trademarks were found for owners matching the name Beijing Changkun Technology Ltd.
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1 TM: 2359018
Desc: C COMLEAP
Owner: Beijing Changkun Technology Ltd
Class: 9
Status: Registered: Registered/protected
2 TM: 2359019
Desc: C COMLEAP
Owner: Beijing Changkun Technology Ltd
Class: 38
Status: Registered: Registered/protected
3 TM: 2359020
Desc: C COMLEAP
Owner: Beijing Changkun Technology Ltd
Class: 42
Status: Registered: Registered/protected