Serial Number
74257548
Owner
CALGON CORPORATIONAttorney
IRVING N. STEINFirst Use Date
Dec 9, 1992
Filing Date
Mar 20, 1992
DEFEND Trademark
Serial Number: 74257548 • Registration: 1772142
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
MARK A MONTGOMERY CALGON CORPORATION
P O BOX 1346
PITTSBURGH
PA 15230-1346
UNITED STATES
Trademark Details
Filing Date
March 20, 1992
Registration Date
May 18, 1993
First Use Anywhere
December 9, 1992
First Use in Commerce
December 9, 1992
Published for Opposition
August 4, 1992
Cancellation Date
February 21, 2004