Serial Number
74297574
Owner
MATERIALS RESEARCH CORPORATIONAttorney
Donald F. FreiFirst Use Date
Dec 19, 1986
Filing Date
Jul 24, 1992
MRC Trademark
Serial Number: 74297574 • Registration: 1761182
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
July 24, 1992
Registration Date
March 30, 1993
First Use Anywhere
December 19, 1986
First Use in Commerce
December 19, 1986
Published for Opposition
January 5, 1993
Cancellation Date
October 4, 1999
Goods & Services
apparatus for plasma process etching of microelectronic devices and for custom computer software for the control of apparatus for microelectronic device etching and deposition