Serial Number
73459717
Owner
ECONOMICS LABORATORY, INC.Attorney
Janice MileoFirst Use Date
Oct 18, 1983
Filing Date
Dec 30, 1983
TRI CHEM Trademark
Serial Number: 73459717 • Registration: 1339907
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
ECONOMICS LABORATORY, INC
OSBORN BLDG
SAINT PAUL
MN 55102
UNITED STATES
Trademark Details
Filing Date
December 30, 1983
Registration Date
June 11, 1985
First Use Anywhere
October 18, 1983
First Use in Commerce
October 18, 1983
Published for Opposition
December 25, 1984
Cancellation Date
December 3, 1991