Serial Number
74401154
Owner
MDC VACUUM PRODUCTS CORPORATIONAttorney
Charles E. ChaseFirst Use Date
Nov 11, 1992
Filing Date
Jun 14, 1993
E-VAP Trademark
Serial Number: 74401154 • Registration: 1862319
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 14, 1993
Registration Date
November 15, 1994
First Use Anywhere
November 11, 1992
First Use in Commerce
April 8, 1993
Published for Opposition
March 8, 1994
Cancellation Date
August 20, 2005
Goods & Services
electron beam source, power supply, and related electronics; namely, source controller, sweeper, and high voltage switching power supply, used to deposit thin films of various materials on substrates; namely, silicon wafers, lens, mirrors, lights, metals, optics, and infrared detectors