> enjoy in all the other countries of the Union, the advantages that their respective laws grant to nationals This implies that if a patent is filed in one pla

> enjoy in all the other countries of the Union, the advantages that their respective laws grant to nationals This implies that if a patent is filed in one place, then it is effectively filed in all countries of the Union, but one is still bound by the their respective laws, and therefore if they do not recognize your patent as valid then it is not valid in that country.