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

Summary

Query: Correspondence Name contains all words: LIN-YUN CHANG
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Correspondent
Property(ies)
Plaintiff(s),
Correspondent
Property(ies)
91153842
08/09/2002
MENTOR ARC INC.
LIN-YUN CHANG PRO-TECHTOR INTERNATIONAL SERVICES
Mark: MENTOR ARC INCORPORATED S#:76215927
MENTOR GRAPHICS CORPORATION
DOUGLAS D HANCOCK IPSOLON LLP
Mark: MENTOR S#:75361456 R#:2388156
91125703
N/A
MAI LOGIC, INC. FORMERLY MENTOR ARC INC.
LIN-YUN CHANG PRO-TECHTOR INTERNATIONAL SERVICES
Mark: MENTOR ARC INCORPORATED S#:76215927
QUADRANT COMPONENTS, INC.
LEE HAGELSHAW
Mark: ARC S#:75186476 R#:2224647

Results as of 02/16/2025 01:34 PMSearch again
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