Chapter VII – Languages

A revised version of this publication entered into force.

1. Admissible languages on filing

2. Language of the proceedings

3. Derogations from the language of the proceedings in written proceedings

4. Derogations from the language of the proceedings in oral proceedings

5. Documents filed in the wrong language

6. Languages of publication

7. Correction and certification of the translation

8. Authentic text of the application or patent

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