Serial Number
73731074
Owner
CALGON CORPORATIONAttorney
Craig G. CochenourFirst Use Date
Aug 28, 1987
Filing Date
May 27, 1988
PHREEGUARD PLUS Trademark
Serial Number: 73731074 • Registration: 1530427
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
CRAIG G COCHENOUR CALGON CORPORATION
P O BOX 1346
PITTSBURGH
PA 15230
UNITED STATES
Trademark Details
Filing Date
May 27, 1988
Registration Date
March 21, 1989
First Use Anywhere
August 28, 1987
First Use in Commerce
January 19, 1988
Published for Opposition
December 27, 1988
Cancellation Date
October 24, 2009