Kluwer Patent Blog

Patent asserted against Apple and Samsung merely claimed the abstract idea of taking two pictures and using those pictures to enhance each other in some way. A district court’s dismissal of infringement actions accusing Apple and Samsung of infringing a patent for digital cameras with multiple lenses was upheld by a divided Federal Circuit panel,…

PTAB did not err in its claim construction or obviousness findings in two IPRs filed by Westinghouse that challenged two Siemens patents. Substantial evidence supported two Patent Trial and Appeal Board decisions following inter partes review of two related patents directed toward methods and systems for automatically activating a train warning device, including a horn,…