First off, Apple patented something that we longtime touch developers considered obvious: adding a visual cue to slide-to-unlock. Several judges worldwide have since agreed on the obviousness.
Second, they didn't reference a lot of prior patents that they could've.
Third, they kept adding ONTO the original patent using a practice called "double patenting", where the patent applicant continues a previous patent in order to take advantage of the earlier priority date so they can sue others.
Read this patent analysis by M-CAM, which goes into details on the rejections that Apple kept trying to overcome, and how they eventually wore down the examiner.
Here's the original application.
Here's the first Patent: 7,657,849, which is still only about using a predefined path.
Here's the double dipping continuation filed in 2009: 8,046,721 which adds on less strict ways of unlocking that might be familiar to Android users.
I don't disagree with any of that. I haven't made an claim as to the validity of the patent. I just think we should discuss the actual patent claims instead of made up claims based on the title or summary
Unfortunately not. You're still manipulating an on screen element. Apple's patent doesn't limit the feature to actually moving some on-screen element. I'm wondering if you read your own link...
Maybe you are reading something different than I am. Claim 1 specifically describes moving the "unlock image" from point A to point B.