Yieldassist Trademark Details

This mark is dead with a status of Abandoned - No Statement of Use Filed. The last case file activity for this mark occured 23 years ago on Thursday, March 15, 2001, according to the United State Patent & Trademark Office
Word Mark Yieldassist
Status Dead 606 — Abandoned - No Statement of Use Filed

Current Owner

Kla-Tencor Corporation of San Jose, CA

View all trademarks for Kla-Tencor Corporation
Other Trademarks for Kla-Tencor Corporation
Serial Number 75539828
Status Date Thursday, March 15, 2001
Filing Date Thursday, March 15, 2001
Attorney Andrew P. Bridges

Correspondent

ANDREW P. BRIDGES
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CALIFORNIA 94304-1050

Case File Statements

Goods & Services Consulting Services in the Field of Manufacturing of Semiconductors
Pseudo Mark Yield Assist

Classifications

International Class Codes
042 — Class 42 includes mainly services provided by persons, individually or collectively, in relation to the theoretical and practical aspects of complex fields of activities; such services are provided by members of professions such as chemists, physicists, engineers, computer programmers, etc.
U.S. Class Codes 100, 101
Status 6 — Active
Status Date Monday, September 28, 1998
Primary Code 042

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