Serial Number
75388127
Owner
Mastering Computers, Inc.Attorney
Ray K. HarrisFirst Use Date
Apr 2, 1997
Filing Date
Nov 11, 1997
CERTMASTER Trademark
Serial Number: 75388127 • Registration: 2212906
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
November 11, 1997
Registration Date
December 22, 1998
First Use Anywhere
April 2, 1997
First Use in Commerce
April 28, 1997
Published for Opposition
September 29, 1998
Cancellation Date
September 24, 2005
Goods & Services
Computer training seminars and training classes for computer system simulation exams