Serial Number
75457537
Owner
KLA-TENCOR CORPORATIONAttorney
CHARLES L. GAGNEBINFiling Date
Mar 26, 1998
EPISCAN Trademark
Serial Number: 75457537 • Registration: 2325286
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
March 26, 1998
Registration Date
March 7, 2000
Published for Opposition
December 14, 1999
Cancellation Date
October 8, 2010
Goods & Services
measuring system comprising computer hardware and software for measuring film thickness, namely, EPI thickness, transition layer thickness and substrate carrier concentration of semiconductor wafers