This patent was not used in the California ligitation nor is it included in the Jury's 1B$ verdict. So this action by the USPTO has no bearing on that case.
However, Apple has asserted this scrolling-direction patent against Motorola, HTC and Samsung in other trials here and around the world, including the one that Judge Posner dismissed before it even began.
Interestingly, Posner supported the broad wording of the claims, even though everyone else (including the Apple patentees themselves) thought that the use of the term "heuristics" was overly vague.
I'm so sick of this crap. How can they grant a patent, and then nullify it years later?
For the same reason that it's impossible for developers to check their daily work against all the thousands of software patents they might infringe. It's just too much effort. Especially with software, where developers can EASILY invent the same thing without knowing someone else already did.
In some countries, patents are given without hardly any review at all. It's only when someone challenges the patent, that a full check takes place.
The US isn't quite that bad, but Apple is well known to present an application over and over again, changing a few words at a time, until the examiner (who is reviewed yearly for productivity) gives in.
Whats the point of getting the patent in the first place? No one out there should invent anything because people will just steal it from you. Talk about stifling innovation.
You don't have to copy to infringe. That's the problem.
Software patents tend to favor companies with the resources to pursue them. As Judge Posner put it, getting one doesn't automatically confer the right to go after everyone else. He believes in reviews by tech experts, not juries or non-techie judges.
As for stifling innovation, that's demonstrably false. For example, think of the hundreds of thousands of apps written without any patent protection.