FIRST USE AT LEAST AS EARLY AS OCTOBER 1977; IN COMMERCE AT LEAST AS EARLY AS OCTOBER 1977; AT LEAST AS EARLY AS 1972, IN A DIFFERENT FORM.
FIRST USE AT LEAST AS EARLY AS OCTOBER 1977; IN COMMERCE AT LEAST AS EARLY AS OCTOBER 1977; AT LEAST AS EARLY AS 1972, IN A DIFFERENT FORM.