Defendant

Toshiba

2 cases as defendant.

Cases
2
Active
0
2 closed
Filed
—
Top venue
District Court E D Tex Marshall Div
1 case

Technology Properties Ltd. et al. v. Fujitsu et al.

settled/dismissed
Patents:578458458093366598148
π Technology Properties Ltd.π Patriot Scientific Corp.Δ FujitsuΔ Matsushita (Panasonic)Δ NECΔ ToshibaΔ JVC

Patentee TPL/Patriot asserted at least US 5,784,584, US 5,809,336, and US 6,598,148 against Fujitsu, Matsushita, NEC, Toshiba, and JVC. The court construed the '584 instruction groups limitation on June 18, 2007; ARM-designed cores were held non-infringing and excluded from trial, affirmed by the Federal Circuit in May 2008. The action settled with Toshiba, Matsushita, and JVC on Dec. 18, 2007, and the Texas and California actions were voluntarily dismissed.

TPL Group et al. v. Fujitsu et al.

settled/dismissed
Patents:5604915
π TPL Groupπ Patriot Scientific Corp.Δ FujitsuΔ Matsushita (Panasonic)Δ NECΔ Toshiba

MMP portfolio enforcement action filed in October 2005 in the Eastern District of Texas against Fujitsu, Matsushita (Panasonic), NEC, and Toshiba. The suits were resolved via business settlement and dismissal, with Toshiba/Panasonic/JVC resolved on December 18, 2007. The narrative notes the '915 patent was a portfolio member but does not clearly identify it as specifically asserted in this action.