5 trademarks were found for owners matching the name Alchem Biotechnology Co Ltd.
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1 TM: 1918056
Desc: NEXTRACT
Owner: ALCHEM BIOTECHNOLOGY CO., LTD.
Class: 3
Status: Registered: Registered/protected
2 TM: 1918060
Desc: NEXTRACT

Owner: ALCHEM BIOTECHNOLOGY CO., LTD.
Class: 3
Status: Registered: Registered/protected
3 TM: 1918067
Desc:
Owner: ALCHEM BIOTECHNOLOGY CO., LTD.
Class: 3
Status: Registered: Registered/protected
4 TM: 1918068
Desc: NON ROMAN CHARACTERS
Owner: ALCHEM BIOTECHNOLOGY CO., LTD.
Class: 3
Status: Registered: Registered/protected
5 TM: 1790115
Desc: U9

Owner: ALCHEM BIOTECHNOLOGY CO., LTD.
Class: 3, 10, 11
Status: Registered: Registered/protected