GL A III 12 Extension and validation of European patent applications and patents to/in states not party to the EPC

12.1 General remarks

12.2 Time limit for payment of extension and validation fees

12.3 Withdrawal of the extension or validation request

12.4 Extension and validation deemed requested

12.5 National register

Source: http://www.epo.org/law-practice/legal-texts/html/guidelines/e/a_iii_12.htm

Date retrieved: 17 May 2021

11 references found.

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EPO Guidelines Foreword

X GL FOREWORD 7 Extension to and validation in states not party to the EPC

EPO Guidelines - A Formalities Examination

X GL A Overview

X GL A III – Examination of formal requirements

X GL A III 12.1 General remarks

X GL A III 12.2 Time limit for payment of extension and validation fees

X GL A III 12.3 Withdrawal of the extension or validation request

X GL A III 12.4 Extension and validation deemed requested

X GL A III 12.5 National register

EPO Guidelines - E General Procedural Matters

X GL E IX 2.3.11 Designation fee

EPO Guide for Applicants, part II Int. - C The EPO as ISA and SISA

X GA C2.11 2.11

X GA C5.8.3 5.8.3.