HERCO
DEAD
Serial Number
72267151
Owner
HOUSTON ENGINEERING RESEARCH CORPORATIONFirst Use Date
Mar 1, 1961
Filing Date
Mar 20, 1967
HERCO Trademark
Serial Number: 72267151 • Registration: 0930799
HERCO is a trademark filed by
HOUSTON ENGINEERING RESEARCH CORPORATION
on March 20, 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The application is currently no longer active.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
March 20, 1967
Registration Date
March 14, 1972
First Use Anywhere
March 1, 1961
First Use in Commerce
March 1, 1961
Filing History
EXPIRED SEC. 9
Dec 21, 1992 EXRG
EXPIRED SEC. 9
Dec 21, 1992 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 5, 1977 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 5, 1977 C15A
