Serial Number
73404810
Owner
E.I. DU PONT DE NEMOURS AND COMPANYFirst Use Date
Jan 11, 1982
Filing Date
Dec 6, 1982
TEFLON Trademark
Serial Number: 73404810 • Registration: 1267608
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 6, 1982
Registration Date
February 21, 1984
First Use Anywhere
January 11, 1982
First Use in Commerce
January 11, 1982
Published for Opposition
November 29, 1983
Cancellation Date
November 4, 1992