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

Summary

Query: Party Name contains all words: INTROVERSION SOFTWARE LIMITED
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91218156
09/03/2014
Introversion Software Limited
Mark: DEFCON S#:85879700
Def Con Communications, Inc.
Mark: DEF CON S#:78345523 R#:3009498
85879700
06/04/2014
Introversion Software Limited
Mark: DEFCON S#:85879700
Def Con Communications, Inc.

Results as of 04/15/2025 11:18 AMSearch again
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