Serial Number
73363478
Owner
Engelhard CorporationFirst Use Date
Jul 1, 1981
Filing Date
May 7, 1982
HZ-PLUS Trademark
Serial Number: 73363478 • Registration: 1246722
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 7, 1982
Registration Date
August 2, 1983
First Use Anywhere
July 1, 1981
First Use in Commerce
July 1, 1981
Published for Opposition
May 10, 1983
Cancellation Date
March 18, 2016