Kayak.com Sued Over Price Quote Patent

Law360, Los Angeles (June 14, 2011, 8:18 PM EDT) -- Patent holder Source Search Technologies LLC sued Kayak.com Inc. in New Jersey federal court on Monday, alleging the popular travel website infringed SST's patent on a method for matching up buyers and vendors via the Internet.

The lawsuit — SST’s third involving U.S. Patent No. 5,758,328, titled “Computerized Quotation System And Method” — represents an aggressive effort by the company to go after online service providers it accuses of using its intellectual property without permission or remuneration.

Issued in May 1998, the ‘328 patent pertains to...
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