Apple, Motorola, ITC - Federal Circuit Remands - The Beat Goes On ~pj

The Federal Circuit has just ruled in Apple's appeal of a final ruling of the ITC, which had ruled in Motorola's favor, overturning the ITC in part and remanding the case:

Apple appeals from the final decision of the International Trade Commission (ITC) that the asserted claims of U.S. Patent No. 7,663,607 ('607 patent) are invalid and that Motorola does not infringe the asserted claims of U.S. Patent No. 7,812,828 ('828 patent). Apple challenges the ITC's claim construction and its determinations of obviousness, anticipation, and noninfringement. For the following reasons, we affirm-in-part, reverse-in-part, and vacate-in-part the ITC's decision and remand for further proceedings.

So the ugly dance continues. Apple started the show in this particular tent of the overall smartphone patent wars circus, suing Motorola at the ITC for infringement of various claims of Apple's '607 and '828 patents, which are about touchscreens and multi-touch. The ITC found that Motorola didn't do what the claims cover, and Apple appealed. As you know, the Federal Circuit never saw a patent it didn't love, or at least rarely do they, and in their opinion, the ITC didn't correctly throw out certain prior art or come up with the correct construction of another patent, blah blah, and under the new Federal Circuit definitions and guidance, Motorola might infringe, so back it has to go to the ITC to reconsider the Federal Circuit's way:

We remand so the ITC can consider that evidence in conjunc- tion with the evidence of secondary considerations and determine in the first instance whether claim 10 would have been obvious to one of skill in the art at the time of the invention....

We thus vacate the ITC's decision that Motorola does not infringe the '828 patent claims and remand the case to allow the ITC to consider in the first instance whether the accused products infringe under the correct construction of "mathematically fitting an ellipse."

So back it goes. If you want to know what is going wrong in patent law, just read this ruling. Seriously.