In another twist of fortunes in the long-running smartphone patent war between Apple and Samsung, the U.S. Court of Appeals for the Federal Circuit has once again overturned Apple’s patent infringement jury verdict – this time for $119.6 Million – against Samsung. The Court left intact Samsung’s small $158,400 verdict against Apple.

The case was initially filed by Apple in February 2012, in the United States District Court for the Northern District of California, alleging that Samsung infringed eight of Apple’s patents used on the iPhone. Not to be outdone, Samsung countersued alleging that Apple had infringed eight of its patents used in Samsung’s Android smartphones.

After a series of trial rulings and appeals, the parties conducted a 13-day trial and the jury awarded $119.6 million to Apple based on a finding that Samsung had infringed Apple’s “structures,” “slide to unlock,” and “autocorrect” patents. Samsung was not nearly as successful, with the jury awarding it a mere $158,400 in damages for the infringement of its “camera systems” patent.

Though Apple won the trial court battle, on appeal, the Federal Circuit has granted ultimate victory to Samsung, finding that Apple’s “slide to unlock” and “autocorrect” patents were invalid (and therefore not patentable) because the evidence indicated that the inventions would have been “obvious” to a person having ordinary skill in the art, in light of the publically available information at the time the inventions were made. The Court also reversed the jury’s decision that Samsung had infringed Apple’s “structures” patent based on a technical finding that the patent required the use of a “analyzer server” and Apple failed to present sufficient evidence to allow a jury to conclude that the Samsung software met this “analyzer server” limitation. Apple has a small chance of turning the wheel of fortune back if an en banc Federal Circuit agrees to hear the case or if the U.S. Supreme Court agrees to grant certiorari.

As this case demonstrates, fortunes can be won and lost on appeal and, as such, it is critically important to evaluate the strengths and weaknesses of each case even after a jury verdict is rendered.