Serial Number
73514635
Owner
HSU, JOHN YAttorney
JOHN Y. HSUFirst Use Date
Dec 1, 1984
Filing Date
Dec 20, 1984
MATH ENCOUNTER Trademark
Serial Number: 73514635 • Registration: 1349726
Trademark Classes
Owner Contact Info
Legal Representation
Attorney of Record
JOHN Y. HSUCorrespondence Address
JOHN Y HSU HSU SOFTWARE
P O BOX 12037
SAN LUIS OBISPO
CA 93406
UNITED STATES
Trademark Details
Filing Date
December 20, 1984
Registration Date
July 16, 1985
First Use Anywhere
December 1, 1984
First Use in Commerce
December 1, 1984
Published for Opposition
May 7, 1985
Cancellation Date
January 7, 1992