DUOLASE
DEAD
Serial Number
73058765
Owner
DIAMOND SHAMROCK CORPORATIONFirst Use Date
Feb 1, 1974
Filing Date
Jul 25, 1975
DUOLASE Trademark
Serial Number: 73058765 • Registration: 1037149
DUOLASE is a trademark filed by
DIAMOND SHAMROCK CORPORATION
on July 25, 1975. The trademark is classified under Class 1 (Chemicals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 25, 1975
Registration Date
April 6, 1976
First Use Anywhere
February 1, 1974
First Use in Commerce
February 1, 1974
Filing History
EXPIRED SEC. 9
Jan 13, 1997 EXRG
EXPIRED SEC. 9
Jan 13, 1997 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jul 27, 1981 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jul 27, 1981 C15A
