PA 03/2009: Payment of additional preliminary examination fees in case of earlier finding of lack of unity of invention by the International Searching Authority Read more about PA 03/2009: Payment of additional preliminary examination fees in case of earlier finding of lack of unity of invention by the International Searching Authority
PA 02/2009: The appointment of agents having the right to practice before an Authority specified for supplementary international search Read more about PA 02/2009: The appointment of agents having the right to practice before an Authority specified for supplementary international search
PA 01/2009: Assignment of an international application to an applicant who is neither a national nor a resident of a PCT Contracting State Read more about PA 01/2009: Assignment of an international application to an applicant who is neither a national nor a resident of a PCT Contracting State
PA 12/2008: International applications in respect of which a supplementary international search may be requested; how to request such a search. Read more about PA 12/2008: International applications in respect of which a supplementary international search may be requested; how to request such a search.
PA 11/2008: Payment of fees to the International Bureau as receiving Office when filing international applications with that Office on a regular basis Read more about PA 11/2008: Payment of fees to the International Bureau as receiving Office when filing international applications with that Office on a regular basis
PA 10/2008: Seeking patent protection via the PCT in respect of States which have recently joined a regional patent organization Read more about PA 10/2008: Seeking patent protection via the PCT in respect of States which have recently joined a regional patent organization
PA 09/2008: The consequences of a finding of lack of unity of invention of an international application on (i) the international preliminary examination and (ii) the national phase Read more about PA 09/2008: The consequences of a finding of lack of unity of invention of an international application on (i) the international preliminary examination and (ii) the national phase
PA 08/2008: The consequences of a finding by the ISA of lack of unity of invention Read more about PA 08/2008: The consequences of a finding by the ISA of lack of unity of invention
PA 07/2008: Withdrawal of an international application after international publication but before the issuance of the ISR. Read more about PA 07/2008: Withdrawal of an international application after international publication but before the issuance of the ISR.
PA 06/2008: Signature requirements for withdrawals of designations Read more about PA 06/2008: Signature requirements for withdrawals of designations