EUROPEAN PATENT CONVENTION - Table of Contents Convention on the Grant of European Patents (European Patent Convention) PART II - SUBSTANTIVE PATENT LAW Chapter III - Effects of the European patent and the European patent application Article 68 - Effect of revocation or limitation of the European patent

Article 6857 Effect of revocation or limitation of the European patent

Art. 2, 101, 105b

The European patent application and the resulting European patent shall be deemed not to have had, from the outset, the effects specified in Articles 64 and 67, to the extent that the patent has been revoked or limited in opposition, limitation or revocation proceedings.

57 Amended by the Act revising the European Patent Convention of 29.11.2000.