The request for conversion referred to in Article 135, paragraph 1(a) or (b), shall be filed within three months of the withdrawal of the European patent application, or of the communication that the application is deemed to be withdrawn, or of the decision refusing the application or revoking the European patent. The effect of the European patent application under Article 66 shall lapse if the request is not filed in due time.
When transmitting the request for conversion to the central industrial property offices of the Contracting States specified in the request, the central industrial property office concerned or the European Patent Office shall attach to the request a copy of the file relating to the European patent application or European patent.
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Date retrieved: 02 November 2015
11 references found.Click X to load a reference inside the current page, click on the title to open in a new page.
EPC Implementing Rules
EPO Guidelines - A Formalities Examination
Offical Journal of the EPO
XOJ EPO 2008, 513 - Decision of the Administrative Council of 21 October 2008 amending the Implementing Regulations to the European Patent Convention (CA/D 4/08)