Serial Number
74294331
Owner
Nalco Chemical CompanyAttorney
Max ShaftalFirst Use Date
Feb 28, 1990
Filing Date
Jul 13, 1992
NEED-RELEASE Trademark
Serial Number: 74294331 • Registration: 1753500
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Max Shaftal PATZIK, FRANK & SAMOTNY LTD.
150 SOUTH WACKER DRIVE
SUITE 1500
CHICAGO, IL 60606
UNITED STATES
Trademark Details
Filing Date
July 13, 1992
Registration Date
February 23, 1993
First Use Anywhere
February 28, 1990
First Use in Commerce
February 28, 1990
Published for Opposition
December 1, 1992
Cancellation Date
September 8, 2023
Goods & Services
chemical treatments for closed cooling water systems