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Coronavirus Patent expired TODAY (patents.google.com)
submitted by DearCow
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– inquimouse (0 points)

Every five years you have to pay a fat renewal fee for your patent or trademark. You have a year to do it or lose it.

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– PinochetIsMyHero (1 point)

Ten years on trademarks; year four, eight, and twelve for patents.

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– inquimouse (1 point)

Strange how the USPTO is treating me differently then.

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