1. The decision made by the Intellectual Property Tribunal on April 23, 2014 on the case No. 2012Da3185 is revoked.

2. The costs of lawsuit shall be.

1. Basic facts

A. Name 1 of the instant patent invention: (a) the filing date of the application of the radio bulletin board service 2)/ the filing date of the claim of priority / the registration date / the registration number: June 20, 2002; (b) the patentee on November 1, 2001 / December 11, 2006 / the 10-0658503): the Defendant succeeding intervenor (the Defendant succeeding intervenor transferred the right to the instant patent invention from the Defendant on June 16, 2014, which was the decision of the instant case).

4) The claim(s)(s) indicate each claim(s) in the same manner as the patented invention(s)(s)(s)(s)(s)(s)(s)(1) to confirm the receipt side of the message data transmitted by the radio communication device from the server equipped with the message transmission center(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(1)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(1)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(s)(1)(s)(s)(s)(s)(s)(s)(s)(s))(s)(s)(s))(s)(s))(s))))(s))(s))(s)(s)))(s)(s)(s))(s))(s))(s))(s))(s)(s)(s)(s))(s)(s))