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

Summary

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

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
77590780
08/26/2010
Yammer, Inc.
Mark: YAMMER S#:77590780
Yanmar Co., Ltd.
77590779
08/26/2010
Yammer, Inc.
Mark: YAMMER S#:77590779
Yanmar Co., Ltd.
92050888
04/30/2009
George M. Jackson
Mark: YAMMER WORKS S#:76567210 R#:3145908
Yammer, Inc.

Results as of 03/16/2025 12:28 AMSearch again
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