Serial Number
74133967
Owner
ALLEGRO SYSTEMS PARTNERSHIPAttorney
Stephen M. TrattnerFirst Use Date
Oct 1, 1989
Filing Date
Jan 28, 1991
ALLEGRO SYSTEMS XOS/386 Trademark
Serial Number: 74133967 • Registration: 1808359
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
STEPHEN M TRATTNER LEWIS & TRATTNER
1901 L ST NW STE 803
WASHINGTON
DC 20036
UNITED STATES
Trademark Details
Filing Date
January 28, 1991
Registration Date
November 30, 1993
First Use Anywhere
October 1, 1989
First Use in Commerce
October 1, 1989
Published for Opposition
October 13, 1992
Cancellation Date
December 23, 2000