3 trademarks were found for owners matching the name Riken Electric Co Limited.
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1 TM: 573383
Desc: Riken
Owner: Riken Electric Co Limited
Class: 9
Status: Removed
Not renewed: Renewal fee not paid
2 TM: 573384
Desc: RIKEN
Owner: Riken Electric Co Limited
Class: 9
Status: Removed
Not renewed: Renewal fee not paid
3 TM: 573386
Desc: RIKEN
Owner: Riken Electric Co Limited
Class: 9
Status: Registered: Registered/protected