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  • Patent Index 2020
European Patent Convention
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  5. European Patent Convention
  6. Part V
  7. Article 105a
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Part V – Opposition and limitation procedure

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Article 105a115
Request for limitation or revocation

(1) At the request of the proprietor, the European patent may be revoked or be limited by an amendment of the claims. The request shall be filed with the European Patent Office in accordance with the Implementing Regulations. It shall not be deemed to have been filed until the limitation or revocation fee has been paid. 

(2) The request may not be filed while opposition proceedings in respect of the European patent are pending. 


115Inserted by the Act revising the European Patent Convention of 29.11.2000.

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EPC - Reference
  • Art. 14, 64, 68, 98, 99, 123
    R. 6, 90, 92, 93, 138, 143
Cross-reference list
  • EPC EPC 1973
    Art. 105aArt. 105 (elmts)
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