Serial Number
73610613
Owner
MARK-STAR ENTERPRISES, INC.Attorney
Richard C. ConoverFirst Use Date
Jun 25, 1986
Filing Date
Jul 21, 1986
MEDICAL CHALLENGE Trademark
Serial Number: 73610613 • Registration: 1431338
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
RICHARD C CONOVER
FIRST NATIONAL BANK BLDG
P O BOX 1329
BOZEMAN
MT 59715
Trademark Details
Filing Date
July 21, 1986
Registration Date
March 3, 1987
First Use Anywhere
June 25, 1986
First Use in Commerce
June 25, 1986
Published for Opposition
December 9, 1986
Cancellation Date
September 6, 1993