*Preliminary *Inventions Not Patentable *Applications for Patents *Publication and Examination of Applications *Opposition Proceedings to Grant of Patents *Anticipation *Provisions for Secrecy of Certain Inventions *Grant of Patents and Rights Conferred Thereby *Patents of Addition *Amendment of Applications and Specifications *Restoration of Lapsed Patents *Surrender and Revocation of Patents *Register of Patents *Patents Office and Its establishment *Powers of Controller Generally *Working of Patents, Compulsory Licences and Revocation *Use of Infestations for Purposes of Government and Acquisition of Inventions by Central Government *Suits Concerning Infringement of Patents *Appeals to the Appellate Board *Penalties *Patents Agents *International Arrangements *Miscellaneous *Patents Rules, 2003 *Preliminary *Application for Patents *International Applications Under Patent Cooperation Treaty (PCT) *Publication and Examination of Applications *Opposition Proceedings to Grant of Patents *Secrecy Directions *Grant of Patents *Amendment of Application, Specification or any Document Relating Thereto *Restoration of Patents *Surrender of Patents *Register of Patents *Compulsory Licence and Revocation of Patent *Scientific Advisers *Patent Agents *Miscellaneous *INTELLICTUAL PROPERTY APPELLATE BOARD (PATENTS PROCEDURE) RULES, 2010.