Serial Number
72248652
Owner
E.I. DU PONT DE NEMOURS AND COMPANYFirst Use Date
May 5, 1966
Filing Date
Jun 22, 1966
PERMASEP Trademark
Serial Number: 72248652 • Registration: 0825298
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 22, 1966
Registration Date
March 7, 1967
First Use Anywhere
May 5, 1966
First Use in Commerce
May 5, 1966
Published for Opposition
December 20, 1966