2 trademarks were found for owners matching the name Quarzwerke Gmbh.
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1 TM: 2261584
Desc: HYDRAFIL
Owner: Quarzwerke GmbH
Class: 1, 17
Status: Protected: Registered/protected
2 TM: 1748829
Desc: ACRYSMART
Owner: Quarzwerke GmbH
Class: 1, 17, 19
Status: Protected: Registered/protected