Published at LXer:
Sunday night, Samsung lawyers filed an order just out from the US Patent and Trademark Office (USPTO) that renders invalid one of Apple's key patents, No. 7,844,915, the so-called "pinch to zoom" patent. It's definitely a setback for Apple, which presented "pinch to zoom" at last year's trial as one of the innovations that was ripped off by a wide array of Samsung phones.
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