2 trademarks were found for owners matching the name Louis Pieter Louwrens.
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1 TM: 1675194
Desc: MINING C2ES
Owner: Louis Pieter Louwrens
Class: 35
Status: Lapsed: Registration fee not paid on time
2 TM: 1621858
Desc: Sponsor-Backed
Owner: Louis Pieter Louwrens
Class: 35, 38, 45
Status: Lapsed: Not accepted