We don't often say many good things about the US Patent and Trademark Office (USPTO), because we don't think the office does much good in the world of software patents. Frankly, we're not sure software patents should exist at all, because they don't seem to lead to much other than wasted court fees. Still, as much as we criticize, we do need to point out when the USPTO gets one right, and the USPTO has rejected Apple's pinch-to-zoom patent claim...
Source: http://www.phonearena.com/news/USPTO-gets-one-right-Rejects-Apples-pinch-to-zoom-patent-claim_id45824
Source: http://www.phonearena.com/news/USPTO-gets-one-right-Rejects-Apples-pinch-to-zoom-patent-claim_id45824