2 trademarks were found for owners matching the name Donn Frederick Berghofer.
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1 TM: 1121379
Desc: IC berg
Owner: Donn Frederick Berghofer
Class: 35
Status: Removed
Not renewed: Renewal fee not paid
2 TM: 1121380
Desc: Pelican Prudential
Owner: Donn Frederick Berghofer
Class: 35
Status: Lapsed: Registration fee not paid on time