Luxury jeweler Tiffany & Co. has sued eBay, claiming the online auctioneer aided violations of the Tiffany trademark by letting counterfeit items be sold on its Web site. A study of certain pieces of ...

Sure, eBay knew in general about the sale of a lot of counterfeits — but doesn't have a duty to prevent them, according to the high court. Brand owners (and, ugh, in-house lawyers) still bear ...

Tiffany & Co. has appealed a U.S. district court ruling that says eBay Inc. is not responsible for counterfeit goods sold on its Web site. Tiffany filed its appeal in the U.S. Court of Appeals for the ...

In Tiffany (NJ) Inc v eBay Inc, the US District Court for the Southern District of New York has rejected Tiffany's trademark infringement claims against eBay Inc based on sales of counterfeit Tiffany ...