2 trademarks were found for owners matching the name Door Oliver Inc.
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1 TM: 316422
Desc: OXITRON
Owner: Door-Oliver Inc.
Class: 11
Status: Removed
Not renewed: Renewal fee not paid
2 TM: 303599
Desc: DORR-OLIVER
Owner: Door-Oliver, Inc.
Class: 11
Status: Removed
Not renewed: Renewal fee not paid