HYDROSCORE
DEAD
Serial Number
72375844
Owner
DEL MAR ENGINEERING LABORATORIESFirst Use Date
Sep 20, 1970
Filing Date
Nov 12, 1970
HYDROSCORE Trademark
Serial Number: 72375844 • Registration: 0941955
HYDROSCORE is a trademark filed by
DEL MAR ENGINEERING LABORATORIES
on November 12, 1970. 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The application is currently no longer active.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
November 12, 1970
Registration Date
August 29, 1972
First Use Anywhere
September 20, 1970
First Use in Commerce
September 20, 1970
Filing History
EXPIRED SEC. 9
Jun 7, 1993 EXRG
EXPIRED SEC. 9
Jun 7, 1993 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 1, 1979 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 1, 1979 C15A
