DU-A-TROL Trademark
Serial Number: 72269986 • Registration: 0856487
DU-A-TROL is a trademark filed by
W. R. GRACE & CO.
on April 25, 1967. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 25, 1967
Registration Date
September 10, 1968
First Use Anywhere
November 28, 1966
First Use in Commerce
November 30, 1966
Filing History
EXPIRED SEC. 9
Nov 3, 1992 EXRG
EXPIRED SEC. 9
Nov 3, 1992 EXRG
