Smartphone maker HTC which Apple has sued twice, says the patents Apple has accused it of infringing are invalid, according to the "Groklaw" web site (http://macosg.me/2/s4).
The article says that HTC denies infringing the patents, but also says, as a first affirmative defense, that four of the patents are invalid for "failure to comply with one or more of the conditions for patentability set forth in Title 35 of the United States Code, including, but not limited to, utility, novelty, non-obviousness, enablement, written description and definiteness in accordance with 35 U.S.C. §§ 101, 102, 103, 112, and/or 116, or are invalid pursuant to the judicial doctrine barring double-patenting."
"Groklaw" says HTC also claims prior art, marking, laches and marking defenses, and it says it has license agreements with third party suppliers to do what they do the things Apple is suing them over. It asks the court...
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