USPTO TTABVUE. Trademark Trial and Appeal Board Inquiry System

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TTABVUE. Trademark Trial and Appeal Board Inquiry System

v2.6.0

Summary

Query: Party Name contains all words: PSI SYSTEMS, INC.
Number of results: 6

Proceeding
Filing Date

Defendant(s),
Property(ies)

Plaintiff(s),
Property(ies)

86096820
03/16/2015

PSI Systems, Inc.
Mark: ENDICIA I-STAMPS S#:86096820

91177737
06/08/2007

PSI Systems, Inc.
Mark: ISTAMPS S#:78591795

Stamps.com Inc.
Mark: I-MAIL S#:74372891 R#:1930424
Mark: STAMPS.COM S#:75929984 R#:2795182
Mark: E-STAMP S#:74475757 R#:2152671
Mark: NETSTAMPS S#:78623290 R#:3149972

78591795
05/09/2007

PSI Systems, Inc.
Mark: ISTAMPS S#:78591795

Stamps.com Inc.

78727032
04/16/2007

PSI Systems, Inc.
Mark: ENDICIA S#:78727032

78591795
10/06/2006

PSI Systems, Inc.
Mark: ISTAMPS S#:78591795

78648563
10/06/2006

PSI Systems, Inc.
Mark: IPOSTAGE S#:78648563