Serial Number
73675212
Owner
NATIONAL DRAEGER, INC.First Use Date
Apr 28, 1979
Filing Date
Jul 29, 1987
ECOLYZER Trademark
Serial Number: 73675212 • Registration: 1486763
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
FRED L TOLHURST COHEN & GRIGSBY, PC
2900 CNG TWR
625 LIBERTY AVE
PITTSBURGH
PA 15222
Trademark Details
Filing Date
July 29, 1987
Registration Date
May 3, 1988
First Use Anywhere
April 28, 1979
First Use in Commerce
April 28, 1979
Published for Opposition
February 9, 1988
Cancellation Date
February 7, 2009