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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.5.0

Summary

Query: Party Name contains all words: TEACHBOOK.COM LLC
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91194136
03/15/2010
Teachbook.com LLC
Mark: TEACHBOOK S#:77691822
Facebook, Inc.
Mark: FACEBOOK S#:77189479 R#:3734637
Mark: FACEBOOK S#:78574726 R#:3041791
Mark: FACEBOOK S#:78574730 R#:3122052
Mark: FACEBOOK S#:78981126 R#:3659516
Mark: FACEBOOK S#:77978174 R#:3716926
Mark: FACEBOOK S#:78962629
Mark: FACEBOOK S#:77896312
Mark: FACEBOOK S#:77896315
Mark: FACEBOOK S#:77896317
Mark: FACEBOOK S#:77896318
Mark: FACEBOOK S#:77896322
Mark: FACEBOOK S#:77896323
Mark: FACEBOOK S#:77896325
Mark: FBOOK S#:78920347
Mark: FBOOK S#:77039127
77691822
10/13/2009
TEACHBOOK.COM LLC
Mark: TEACHBOOK S#:77691822
Facebook, Inc.

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