Although far from the sweeping repudiation of patent trolls suing retailers that some have wishfully argued it is, a federal judge on Monday (May 21) killed a patent lawsuit against Target, eBay, Amazon, Costco, Office Depot and Zappos (and others) because, the judge said, the retailers had made a "strong showing of obviousness." As an added point of emphasis, the judge ordered the plaintiff to pay all of the retailers' costs, which is typically done when the lawsuit is considered of especially minimal merit.
The patent case against those chains—as well as Microsoft, Cabela's, Dell, Newegg, Hewlett-Packard and Audible—was brought by Kelora, which said it had patented a way to let shoppers isolate search results by color, price, date, brand, size, etc.Read more...