Lego and Tyco Industries fought in US courts over Tyco's line of interlocking bricks in the 1980s with Tyco prevailing. [4] On August 31, 1987, the US District Court ruled that Tyco could …

In 1984, Tyco produced its own interlocking brick product, called Super Blocks. They were heavily marketed as compatible with Lego and Duplo, [16] [17] [18] since the basic Lego patent …

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2023年4月19日 · The battle with Tyco was one of Lego’s earlier legal challenges to try to curb imitation after their patents has expired in 1978. In 1984, Tyco started to produce its own line …

2024年12月26日 · After LEGO’s patents expired, Tyco launched Super Blocks, leading to a trademark lawsuit that ultimately benefited consumers despite differing marketing strategies.

2015年7月27日 · Tyco Super Blocks, Lego-compatible bricks, were released in the eighties shortly after the Lego patent expired, and this is just one ad in a series in which Tyco tried to …

Building blocks (also construction blocks) are modular construction parts, usually made of plastic, which can be assembled in a form-fit manner. The basic components are usually cuboid …

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TYCO Super Blocks TYCO Industries introduced a LEGO compatible block in 1984 as LEGO’s patents on their building blocks expired in the United States in the early 1980s. By 1990, …