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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.1

Summary

Query: Party Name contains all words: PROOFPOINT, INC.
Number of results: 3

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91265389
10/14/2020
Proofpoint, Inc.
Mark: PROOFPOINT META NETWORKS S#:88674059
Metaswitch Networks Corp., Metaswitch Networks Ltd.
Mark: METASWITCH S#:76104206 R#:2586362
Mark: METASWITCH S#:77813955 R#:4187121
Mark: METASWITCH S#:87214445 R#:5503913
Mark: METASWITCH NETWORKS S#:77813963 R#:4206295
88674059
07/08/2020
Proofpoint, Inc.
Mark: PROOFPOINT META NETWORKS S#:88674059
Metaswitch Networks Corp.
Metaswitch Networks Ltd.
91254648
03/12/2020
Proofport, LLC
Mark: PROOFPORT S#:88376710
Proofpoint, Inc.
Mark: PROOFPOINT> S#:78277198 R#:2988946
Mark: PROOFPOINT S#:87723503 R#:5636293
Mark: PROOFPOINT NEXUS S#:87065399 R#:5424102

Results as of 10/16/2021 09:07 AMSearch again
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