Rule 79

Applications for the registration of a Community trade mark as well as any other application provided for in the Regulation and all other communications addressed to the Office shall be submitted as follows:
(a) by submitting a signed original of the document in question at the Office, such as by post, personal delivery, or by any other means;
(b) by transmitting a document by telecopier in accordance with Rule 80;
(d) by transmitting the contents of the communication by electronic means in accordance with Rule 82.