2 trademarks were found for owners matching the name Semprus Biosciences Corp.
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1 TM: 1466733
Desc: SEMPRUS SUSTAIN
Owner: Semprus BioSciences Corp.
Class: 9, 10
Status: Cancelled: Cancelled at the request of IB
2 TM: 1303381
Desc: SEMPRUS
Owner: Semprus Biosciences Corp.
Class: 9, 10
Status: Ceased
Not renewed: Renewal fee not paid