6598148

Patriot Scientific announced suits in December 2003 against Sony, Fujitsu, Toshiba, NEC and Matsushita over the '336 and '148 patents. The suits were dormant in the Oakland court for nearly two years and were dismissed so TPL could refile in Texas.

Technology Properties Ltd. and Patriot Scientific asserted US 5,784,584, US 5,809,336 and US 6,598,148 against Fujitsu and other Japanese electronics groups. The case closed 12/20/2007; intervening defendant ARM won non-infringement, and TPL/Patriot conceded no infringement of the '148 and '336; the Federal Circuit summarily affirmed on 5/9/2008.

One of five declaratory judgment suits filed in December 2005 by roughly 20 Japanese electronics manufacturers against Patriot, TPL and Charles Moore, seeking declarations that the '584, '336 and '148 patents were not infringed and invalid.

Technology Properties Ltd. and others brought this N.D. Cal. case against HTC Corp. and others. Claim construction on the '148 and '336 patents was litigated and the record is cited in USITC Pub. 4847.

Mirror-image declaratory judgment action brought by HTC Corp. against Technology Properties Ltd. It was joined with the related 5:08-cv-00877 case for claim construction involving the '148 and '336 patents.

Listed in Google Patents family-litigation list only; parties, patent, and outcome not verified. The narrative notes it may concern the '336 or '584 rather than the '148.

Ownership dispute over the '336, '148, '584, '749, '915, '890 and '703 patents. It settled in June 2005, with TPL receiving the exclusive right to enforce/license the patents and a 50/50 net revenue split.

Declaratory judgment action reported by heise; case number, patents, and outcome not verified.

HTC filed a declaratory-judgment action of invalidity/non-infringement as to the '336, '584, '749 and '148 patents. TPL counterclaimed for infringement of the '336, '749, '148 and '890 patents. After trial, the jury found HTC literally infringed claims 6, 7, 9, 13, 14 and 15 of the '336 patent with a $958,560 lump-sum royalty, not willful; JMOL denied and final judgment entered for TPL. Other patents were dismissed or carved out.

Declaratory-judgment action of non-infringement/invalidity of the '336, '584, '749, '890 and '148 patents against Technology Properties Ltd., et al.

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.

HTC filed a declaratory judgment action against TPL, Patriot Scientific and Alliacense; the '890 patent was added by amended complaint on July 10, 2008. TPL counterclaimed for infringement of '336, '749, '148 and '890. On Sept. 19, 2013, all claims relating to the '890 patent were dismissed by stipulation; only the '336 patent reached the jury.

Patriot Scientific sued Technology Properties Ltd., Daniel Leckrone, and Charles Moore over ownership of the Moore Microprocessor Portfolio patents expressly including US 5,440,749 and others. The dispute was resolved/settled in June 2005, with TPL granted responsibility for commercialization and licensing.

Acer and others filed a declaratory-judgment action in 2008 in the Northern District of California against TPL/Alliacense, part of the N.D. Cal. DJ group concerning the '336, '749, '148, and '890 patents. No '703 connection was identified by number.