Guidelines for Examination:PART C: CHAPTER IV PATENTABILITY, CHAPTER IV Annex EXAMPLES RELATING TO THE REQUIREMENT OF INVENTIVE STEP INDICATORS (see IV, 9.13)

Guidelines for Examination
PART C
CHAPTER IV PATENTABILITY
CHAPTER IV Annex EXAMPLES RELATING TO THE REQUIREMENT OF INVENTIVE STEP INDICATORS (see IV, 9.13)

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PART C
CHAPTER IV PATENTABILITY

CHAPTER IV - Annex

EXAMPLES RELATING TO THE REQUIREMENT OF INVENTIVE STEP - INDICATORS (see IV, 9.13)

1. Application of known measures?

2. Obvious combination of features?

3. Obvious selection?

4. Overcoming a technical prejudice?