Court emphasises differences in evaluating obviousness by Dirk Bühler, January 2010 More... Patenting biotech at the EPOby Dirk Bühler and Martin Huenges, August 2009 More... Employees’ Invention Act simplified by Christian Haggenmüller, September 2009 More... Misleading use of ® symbol clarified by Philipp Henrichs, January 2010 More... Watch face mark held to lack distinctive character by Stephan Schneller, November 2009 More...