SONOTARD Trademark
Serial Number: 72008508 • Registration: 0643122
SONOTARD is a trademark filed by
CONTECH INC.
on May 17, 1956. The trademark is classified under Class 1 (Chemicals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 17, 1956
Registration Date
March 26, 1957
First Use Anywhere
November 1, 1955
First Use in Commerce
November 1, 1955
Goods & Services
POWDERED COMPOSITION FOR RETARDING THE SETTING TIME OF PORTLAND CEMENT, CONCRETE, MORTAR, STUCCO, AND THE LIKE
Filing History
EXPIRED SEC. 9
Dec 29, 1997 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Mar 26, 1977 REN1
