July 23, 2026
The Patent Trial and Appeal Board has again invalidated claims of a Pictiva organic light-emitting diode patent, telling U.S. Patent and Trademark Office Director John Squires that Samsung's invalidity argument differs from one rejected by a Texas federal jury.
June 24, 2026
U.S. Patent and Trademark Office Director John Squires has told the Patent Trial and Appeal Board to explain why it found part of a Pictiva Displays organic light-emitting diode patent invalid, after a Texas jury rejected Samsung's invalidity defense and told it to pay $92.6 million for infringing the patent.
January 23, 2026
The Patent Trial and Appeal Board has found that Samsung was able to show that a pair of Pictiva OLED patents are invalid, including one patent that accounted for $92.6 million of an infringement verdict against the South Korean electronics giant.