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

Summary

Query: Correspondence Name contains all words: LEON R YANKWICH
Number of results: 5

Proceeding
Filing Date
Defendant(s),
Correspondent
Property(ies)
Plaintiff(s),
Correspondent
Property(ies)
78337760
02/16/2006
Axxima Pharmaceuticals AG
Leon R. Yankwich Yankwich & Associates
Mark: KINATOR S#:78337760
Sentra Industries, Inc.
Leo Stoller Sentra Industries, Inc.
Sentra Industries, Inc.
Leo Stoller Sentra Industries, Inc.
75496494
04/04/2002
AVANT IMMUNOTHERAPEUTICS, INC.
LEON R YANKWICH YANKWICH & ASSOCIATES
Mark: AVANT IMMUNOTHERAPEUTICS S#:75496494
Biogen, Inc.
Roberta Jacobs-Meadway Ballard Spahr Andrews & Ingersoll, LLP
Eli Lilly and Company
Bruce W. Longbottom Attorney
91151158
02/20/2002
AVANT IMMUNOTHERAPEUTICS, INC.
LEON R. YANKWICH YANKWICH & ASSOCIATES
Mark: AVANTREK S#:78060961
TREK BICYCLE CORPORATION
BRUCE HARAGUCHI MERZ & ASSOCIATES, PC
91115443
09/20/1999
QIAGEN GMBH
LEON R. YANKWICH YANKWICH & ASSOCIATES
Mark: HOTSTARTAQ S#:75436198 R#:2512968
MOLECULAR BIOPRODUCTS INC.
KELLY C. SCOTT CORPORATE COUNSEL
Mark: HOTSTART S#:75166915 R#:2095099
75496494
N/A
AVANT IMMUNOTHERAPEUTICS, INC.
LEON R YANKWICH YANKWICH & ASSOCIATES
Mark: AVANT IMMUNOTHERAPEUTICS S#:75496494

Results as of 11/23/2024 06:48 AMSearch again
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