Serial Number
73734392
Owner
Viking Engineering & Development, IncorporatedAttorney
William J. O'BrienFirst Use Date
Aug 31, 1975
Filing Date
Jun 13, 1988
VIKING DUO-MATIC Trademark
Serial Number: 73734392 • Registration: 1525260
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
WILLIAM J O'BRIEN MACKALL, CROUNSE & MOORE, PLC
1600 TCF TWR
121 S EIGHTH ST
MINNEAPOLIS
MN 55402-2859
Trademark Details
Filing Date
June 13, 1988
Registration Date
February 21, 1989
First Use Anywhere
August 31, 1975
First Use in Commerce
August 31, 1975
Published for Opposition
November 29, 1988
Cancellation Date
September 26, 2009