Let's clear something up about what's happened so far in this case. The only thing that has happened is that Sony lost their motion to dismiss the case with regards to all but one of the Plaintiff's claims (negligent misrepresentation).I don't even see how the lawsuit could continue, but I cannot imagine it even winning .. anything.
This is not surprising.
Motions to dismiss brought pursuant to Rule 12(b)(6) are routinely filed and, if the complaint was competently drafted, routinely denied. The standard for ruling on a 12(b)(6) motion is extremely favorable to the plaintiff. Essentially, the judge's only decision is to look at the complaint and decide "okay, IF everything written down here is true, then does the plaintiff have a case?" He's not making any determination as to the merits of the plaintiff's factual claims, and, in fact, he's bound by law to accept those factual claims as true for the purposes of deciding the motion.
So all Judge Chen is saying here is "yes, the plaintiff has written down enough facts which, if taken to be true, could support every claim* that he has alleged."
*The one claim he dismissed, negligent misrepresentation, was not dismissed on this basis. It was dismissed on a procedural rule.