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Chapter II – Content of an international application (other than claims)

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PCT-EPO Guidelines
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PCT Part F
Chapter II
4. Description (formal requirements)

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4. Description (formal requirements)

Overview

4. Description (formal requirements)

A revised version of this publication entered into force.

4.1 General remarks

4.2 Technical field

4.3 Background art

4.4 Irrelevant matter

4.5 Technical problem and its solution

4.6 Reference in the description to drawings

4.7 Reference signs

4.8 Industrial applicability

4.9 Manner and order of presentation

4.10 Terminology

4.11 Computer programs

4.12 Physical values, units

4.13 Registered trademarks

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