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
3.2.1 Cases 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
3.2 State of the art made available by means of oral description3.2 State of the art made available by means of oral description
       3.2.2 Non-prejudicial oral description3.2.2 Non-prejudicial oral description  
 

3.2.1

Cases of oral description

 

The state of the art is made available to the public by oral description when facts are unconditionally brought to the knowledge of members of the public in the course of a conversation or a lecture or by means of radio, television or sound reproduction equipment (tapes and records).

 

Art. 54(2)



Index:CHAPTER V SUBSTANTIVE EXAMINATION OF OPPOSITION3.2 State of the art made available by means of oral description  3.2.2 Non-prejudicial oral description

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