2 trademarks were found for owners matching the name Os Mfg Co Ltd.
#
1 TM: 1058080
Desc: OS

Owner: OS MFG Co., Ltd
Class: 9
Status: Registered: Registered/protected
2 TM: 2447157
Desc: O.S.

Owner: O.S. ENGINES MFG. CO., LTD.
Class: 7, 28
Status: Accepted: In opposition period