PTAB Upholds Kamatani Cloud Patent Challenged by Unified Patents
Last week the Patent Trial and Appeal Board (PTAB) entered a final written decision terminating an inter partes review (IPR) proceeding that had challenged a patent owned by technology licensing company Kamatani Cloud.


Licensing company Advanced Video Technologies LLC has urged the U.S. Supreme Court to overturn Federal Circuit precedent that permits a co-owner of a patent to block another co-owner's infringement claims by refusing to join the suit, saying the rule creates a conflict in the rights of patent co-owners.
Alexander Poltorak, General Patent Corporation’s founder and CEO, was quoted in this article that covered the conclusion of Apple and Samsung’s four-year legal battle. Commenting on Apple's inability to receive injunctive relief after receiving a verdict of infringement, Dr.