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View Full Version : Two Rambus patents invalidated after ITC wins


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09-09-11, 04:10 PM
More... (http://us.rd.yahoo.com/finance/external/reuters/rss/SIG=14908nns6/*http%3A//www.reuters.com/article/2011/09/09/rambus-patents-idUSN1E7860P320110909?feedType=RSS&feedName=technology-media-telco-SP&rpc=43)

(Reuters) - Two patents that chip designer Rambus (RMBS.O) used to win patent lawsuits against Nvidia Corp (NVDA.O), Hewlett-Packard (HPQ.N) and others have been declared invalid by the U.S. Patent and Trademark Office, according to legal documents.

The patents are two of three known as the Barth I patents, which Rambus has used in suing high-tech companies. Rambus' share price varies sharply on its successes in patent litigation.

MikeC
09-09-11, 04:31 PM
:)

http://www.geek.com/wp-content/uploads/2009/06/nvidia_rambus_uspto.jpg