First Publication Date: 18th January 2010 The Appellants, F. Hoffmann-La Roche Ltd. (“Roche”), the Licensor of a patent relating to the drug Erlotinib used for cancer treatment and OSI Pharmaceuticals Inc. (`OSI'), the holder of the patent of the said drug, filed an infringement suit against the Respondent, Cipla Ltd. (“Cipla”). The Appellants filed an application for temporary injunction during the pendency of the suit, which was rejected by the Single Judge and therefore, filed this appeal. After hearing both the parties,…