Originally posted on VentureBeat:
The U.S. Patent and Trademark office has invalidated the “pinch to zoom” patent that was at the heart of a dispute between Apple and Samsung last summer.
The patent, held by Apple, concerns the use of a “pinching” gesture to zoom in and out of an image, map view, or other display on a touchscreen. While widely cited, that patent may not have been as ironclad as Apple wanted you to think. The Wall Street Journal reports that the USPTO has invalidated the patent, although its source is rather indirect: The news comes via a Samsung court filing.