Dec 30 2007
US Appeals Court Revives Patent Lawsuit Against Google’s AutoLink
A federal appeals court handed Google a setback in a patent fight on Wednesday, Dec 26, tossing out part of a summary judgment in Google’s favor in a lawsuit filed by Hyperphrase Technologies.
The US Court of Appeals for the District of Columbia Circuit revived part of HyperPhrase Technologies’ lawsuit, throwing out a lower court ruling that Google’s AutoLink feature didn’t infringe the company’s patents.
As part of the Google toolbar, AutoLink gives users more information than standard links. It recognizes data such as addresses and book titles, then provides links to online maps or books at Amazon.com.
The appeals court ruled that Google’s immensely profitable AdSense did not infringe on Hyperphrase’s patents. It handed down a split decision on AutoLink, agreeing that Google did not infringe, as claimed, on one of the Hyperphrase patents. But it vacated a summary judgment in Google’s favor on two others and sent it back to the Wisconsin district court.
HyperPhrase claimed in an April 2006 suit that Google used its inventions without permission. It sought cash compensation and an order blocking Mountain View, Calif.-based Google from using the technology.
More at the US Court of Appeals for the District of Columbia Circuit ruling here (in pdf).









