2 trademarks were found for owners matching the name Donald Reginald Campbell.
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1 TM: 379500
Desc: RHINO, RHINOPLY
Owner: Donald Reginald Campbell, Allen Helmore Proudford
Class: 19
Status: Removed
Not renewed: Renewal fee not paid
2 TM: 379501
Desc: FORM, RHINO, RHINOFORM
Owner: Donald Reginald Campbell, Allen Helmore Proudford
Class: 19
Status: Removed
Not renewed: Renewal fee not paid