Serial Number
74054541
Owner
PENNZOIL PRODUCTS COMPANYAttorney
MARGARET A KIRICKFirst Use Date
Apr 1, 1991
Filing Date
Apr 30, 1990
VALVE CLEAN Trademark
Serial Number: 74054541 • Registration: 1692256
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
MARGARET A KIRICK PENNZOIL PRODUCTS CO
P O BOX 2967
HOUSTON
TX 77252-2967
UNITED STATES
Trademark Details
Filing Date
April 30, 1990
Registration Date
June 9, 1992
First Use Anywhere
April 1, 1991
First Use in Commerce
April 1, 1991
Published for Opposition
January 8, 1991
Cancellation Date
March 15, 2003