DISRAELI DOCUMENTS

US Trademark # 722,173

US Trademark 722,173 - Simplex main image

This ‘modernised’ version of the traditional triangular Simplex trademark was filed in the US in 1960. It refers to an earlier French trademark of 1957 - although, confusingly, it does not acknowledge 1957 as the priority date. My guess is that this logo does date from 1957.


US Trademark 722,173 - Simplex main image
Share this page