Federal Circuit - The FindLaw Federal Circuit Court of Appeals Opinion Summaries Blog

September 2015 Archives

The long running patent battle between Apple and Samsung (now in year four) won't be ending anytime soon. Though a federal court had found that Samsung violated Apple's "slide to unlock" and auto-linking patents, it also refused to enjoin Samsung from selling those patent infringing products. According to the court, Apple simply couldn't show that Samsung's patent infringing features were harming its sales.

That was the wrong standard, the Federal Circuit ruled. Apple didn't have to show that a Galaxy phone's slide to unlock feature was directly connected to a loss of sales. A simple loss of sales due to Samsung is enough. Samsung will likely be forced to pull those phones from the market as a result of the ruling.

Contact manufactures can't patent a method for making contact lens material, the Federal Circuit ruled this week. That's because the process used is simply too obvious to be eligible for patent protection, the court found.

The court's ruling came 35 years Dome filed a patent for a method of making lenses which had increased oxygen permeability. When the patent was filed in 1980, contact lens makers were still struggling to move away from the unbreathable plexiglass lenses which were standard in the 70s. While a breakthrough, flexible, breathable polymer lenses were also so obvious at their time of invention that anyone could have made them.