1. The decision made by the Intellectual Property Tribunal on August 23, 2017 on the case No. 2016Da3980 shall be revoked.

2. The costs of lawsuit shall be.

1. Basic facts

A. The name of the patented invention (A. 2 and 3) 1: C2)/Registration Date/F 3: Plaintiff 4 (hereinafter referred to as “instant Claim 1”) and the remainder of Claim 1 shall be added in the same manner as the above 1) : The body of the users consisting of a material added to the water or of a pipe of the medium public space 1 (hereinafter referred to as “entents 1”; hereinafter referred to as “consembling component 1”; the body of the users consisting of a part of the users’ non-dissemblings (hereinafter referred to as “consembing component 2”; hereinafter referred to as “consembling component 1”) and any part of the above non-consembing component inserted into the body of the users in the shape of the medium public space 2; hereinafter referred to as “consembling component 1” inserted into the body of each of the above 2 components inserted into the body of the users; and