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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.2

Summary

Query: Party Name contains all words: KOCH MEMBRANE SYSTEMS GMBH AND KOCH MEMBRANE SYSTEMS, INC.
Number of results: 3

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91195569
07/06/2010
Pureon Japan Co., Ltd
Mark: P PURERON S#:77639991
Koch Membrane Systems GmbH and Koch Membrane Systems, Inc.
Mark: PURON S#:79035999
92051008
05/22/2009
Puronics, Incorporated
Mark: PURONICS S#:77975527 R#:3473558
Koch Membrane Systems GmbH and Koch Membrane Systems, Inc.
Mark: PURON S#:79035999
92051002
05/22/2009
Puronics, Inc.
Mark: PURONICS S#:78979448 R#:3383438
Koch Membrane Systems GmbH and Koch Membrane Systems, Inc.
Mark: PURON S#:79035999

Results as of 01/24/2022 03:05 PMSearch again
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