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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.8.0

Summary

Query: Party Name contains all words: BRETT SMITH
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91304489
01/14/2026
Brett Smith
Mark: SOURCERER S#:99080573
Valve Corporation
Mark: SOURCE S#:78459096 R#:3160103
Mark: SOURCE
Mark: SOURCE 2
Mark: SOURCE FILMMAKER
99080573
10/16/2025
Brett Smith
Mark: SOURCERER S#:99080573
Valve Corporation

Results as of 09/15/2026 11:59 AMSearch again
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