March 13, 2018
The Federal Circuit on Tuesday affirmed two Patent Trial and Appeal Board decisions invalidating patents relating to signal processing in electronic media that were challenged by Amazon.com Inc., after a patent licensing company unsuccessfully urged the panel to revive the patents in oral arguments earlier this month.
March 07, 2018
A patent licensing company urged a Federal Circuit panel in back-to-back oral arguments Wednesday to revive computer technology patents successfully nixed by Amazon, arguing the Patent Trial and Appeal Board should have permitted substitute claims.