2 trademarks were found for owners matching the name I3 Membrane Gmbh.
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1 TM: 2447223
Desc: DMC
Owner: i3 Membrane GmbH
Class: 9, 10, 11
Status: Published: Under examination
2 TM: 2312275
Desc: i3
Owner: i3 Membrane GmbH
Class: 1, 7, 9, 10, 11
Status: Protected: Registered/protected