Serial Number
73820091
Owner
CHEVRON PHILLIPS CHEMICAL COMPANY LPAttorney
HELEN M KORNIEWICZFirst Use Date
Jun 5, 1989
Filing Date
Aug 18, 1989
PLEXGUARD Trademark
Serial Number: 73820091 • Registration: 1593461
Trademark Classes
Owner Contact Info
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Entity Type: 13
10001 SIX PINES DRIVE
THE WOODLANDS, TX
Entity Type: 03
Legal Representation
Correspondence Address
HELEN M KORNIEWIZ CAMINO RAMON
CHEVRON CORPORATION
P O BOX 6006
SAN RAMON
CA 94583-0806
Trademark Details
Filing Date
August 18, 1989
Registration Date
April 24, 1990
First Use Anywhere
June 5, 1989
First Use in Commerce
June 5, 1989
Published for Opposition
January 30, 1990
Cancellation Date
January 15, 2016