CLEAR O Trademark
Serial Number: 74502443 • Registration: 1932624
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 21, 1994
Registration Date
November 7, 1995
First Use Anywhere
March 15, 1993
First Use in Commerce
April 20, 1993
Published for Opposition
August 15, 1995
Cancellation Date
April 10, 2020
Goods & Services
consultation on waste water treatment programs for others