The Recorder, July 17, 2009 by Zusha Elinson
http://www.law.com/jsp/article.jsp?id=1202432339946&
A_Decade_Later_Amazon_Finds_Itself_on_Other_Side_of_Click_Patent_Battle
Jason Schultz, an IP lawyer at UC Berkeley School of Law, said Cordance’s Internet commerce patent on an “object-based online transaction infrastructure” is “just as suspect” as the Amazon 1-click patent.… “This is the hard lesson that Amazon learned and that a lot of software companies learn,” Schultz said. “You think these patents are great when you own them, but really it’s a minefield.”