Docket: 10-300
Issue(s): Whether, under the doctrine of contributory trademark infringement, a defendant can be held liable for operating a marketplace that it knows is used to sell substantial quantities of goods that infringe a plaintiff's trademark, even if it does not know that particular goods are infringing.

http://www.scotusblog.com/2010/11/petitions-to-watch-conference-of-11-23-10/