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A Cellar of Fine Vintages / Re: Card Patents from 1800s - National Playing Card Company
« on: March 21, 2024, 05:17:33 PM »
Sorry, the VCC is for copyrights. I guess what was copyrighted was the brand name of the deck. What was patented were the Roman numeral indices for the extra cards as seen in the description tab in the Espacenet link.
USPCC couldn't patent the new ranks because they were previously patented by Isaac Levy of the NYCCC back in 1876. They did nothing with it and let it lapse into public domain.
USPCC couldn't patent the new ranks because they were previously patented by Isaac Levy of the NYCCC back in 1876. They did nothing with it and let it lapse into public domain.