Guidelines for Examination
PART D
CHAPTER V SUBSTANTIVE EXAMINATION OF OPPOSITION
3. Non-patentability pursuant to Art. 52 to 57
3.2 State of the art made available by means of oral description
 

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PART D
CHAPTER V SUBSTANTIVE EXAMINATION OF OPPOSITIONCHAPTER V SUBSTANTIVE EXAMINATION OF OPPOSITION
3. Non-patentability pursuant to Art. 52 to 573. Non-patentability pursuant to Art. 52 to 57
  3.1 State of the art made available to the public by use or in any other way3.1 State of the art made available to the public by use or in any other way     3.3 State of the art made available to the public in writing or by any other means3.3 State of the art made available to the public in writing or by any other means  
 

3.2

State of the art made available by means of oral description

 


3.2.1 Cases of oral description

3.2.2 Non-prejudicial oral description

3.2.3 Matters to be determined by the Opposition Division in cases of oral description