AT LEAST AS EARLY AS JAN 1 1966 IN A DIFFERENT FORM. AT LEAST AS EARLY AS JAN 1 1966 IN A DIFFERENT FORM. THE MARK CONSISTS OF THE LETTER "H" IN FANCIFUL FORM ABOVE A TRIANGULARLY SHAPED FIGURE.
Trademark Events
Jun 21, 1993
Expired Sec. 9
Apr 24, 1978
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.