A.144 EPC Representation before special departments
A.143 EPC Special departments of the European Patent Office
A.142 EPC Unitary patents
A.141 EPC Renewal fees for European patents
A.140 EPC National utility models and utility certificates
A.139 EPC Prior rights and rights arising on the same date
A.138 EPC Revocation of European patents
A.137 EPC Formal requirements for conversion
A.136 EPC (dele ted)
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