2 trademarks were found for owners matching the name Changchun Genescience Pharmaceutical Co Ltd.
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1 TM: 2294213
Desc: JINTROPIN

Owner: CHANGCHUN GENESCIENCE PHARMACEUTICAL CO., LTD.
Class: 5
Status: Protected: Registered/protected
2 TM: 2300348
Desc: GENSCI
Owner: CHANGCHUN GENESCIENCE PHARMACEUTICAL CO., LTD.
Class: 5
Status: Protected: Registered/protected