2 trademarks were found for owners matching the name Campbell Boyer.
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1 TM: 1163336
Desc: SPORE
Owner: Campbell Boyer
Class: 42
Status: Removed
Not renewed: Renewal fee not paid
2 TM: 1607172
Desc: OBJECT UTILITY

Owner: Campbell Ingram Boyer
Class: 20, 42
Status: Registered: Registered/protected