DISRAELI DOCUMENTS

US Trademark # 575,781

US Trademark 575,781 - Simplex main image

This is a classic Simplex trademark. The claimed date of first use in France is December 1929, and the claimed date of first use in commerce with the US is March 1939 - which is a good match with the date of Simplex’s first US patent.


US Trademark 575,781 - Simplex main image
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