What was the effect of LEGO losing its patent? - Quora
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What was the effect of LEGO losing its patent? - Quora
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Sarah Burstein on Twitter: ".@LEGO_Group v. @OYOSports: Another case of LEGO attempting to using copyright & trademark law to stop others from using a design claimed in an expired patent (specifically, the
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What was the effect of LEGO losing its patent? - Quora
Sarah Burstein on Twitter: "(Side note: LEGO *did* elect here. It got a design patent. When it expired, LEGO reneged on its contract with the public and sought further exclusivity through copyright.
Why does LEGO have competitors such as Mega Bloks, who have not been taken out of business due to legal repercussions of manufacturing particularly similar toys? - Quora
clone brands - Which bricks are still protected by copyright / trademark / patent law? - Bricks
Sarah Burstein on Twitter: ".@LEGO_Group v. @OYOSports: Another case of LEGO attempting to using copyright & trademark law to stop others from using a design claimed in an expired patent (specifically, the
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What was the effect of LEGO losing its patent? - Quora
