Category: CNIPA
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Lose three validity battles, win the infringement war? Microsoft’s CNIPA record against Newman’s GUI patent
A long-running Chinese touchscreen patent dispute between Newman Infinite and Microsoft has now reached China’s Supreme People’s Court, after the latter failed in four patent invalidation attempts. But the record is less one-sided than it currently appears to be.
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An overview of China’s patent proceedings
ip fray provides an overview of CNIPA patent administrative proceedings, including procedural steps, review processes, and key features – as well as the interaction between the patent infringement and administrative proceedings.