2 trademarks were found for owners matching the name Christian David Koerstz.
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1 TM: 455068
Desc: KOERSTZ
Owner: Clive Ashton Koerstz, , , Christian David Koerstz
Class: 7
Status: Removed
Not renewed: Renewal fee not paid
2 TM: 45176
Desc: KOERSTZ
Owner: Clive Ashston Koerstz, , , Christian David Koerstz
Class: 7
Status: Removed
Not renewed: Renewal fee not paid