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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.6.0

Summary

Query: Party Name contains all words: CALPINE CORPORATION
Number of results: 4

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
97242774
08/08/2024
Calpine Corporation
Mark: CALPINE S#:97242774
97242770
08/08/2024
Calpine Corporation
Mark: C S#:97242770
91204867
04/24/2012
Greenleaf Investment Holdings II LLC
Mark: GREENLEAF POWER S#:85362201
Calpine Corporation
Mark: GREENLEAF POWER
85362201
01/18/2012
Greenleaf Investment Holdings II LLC
Mark: GREENLEAF POWER S#:85362201
Leaf Clean Energy Company
Calpine Corporation

Results as of 05/18/2025 11:35 AMSearch again
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