1. All of the plaintiffs' claims are dismissed.

2. The costs of lawsuit are assessed against the plaintiffs.

1. Basic facts

(a) Number 1 of the plaintiffs' registered trademark 1)/ filing date/registration date of the plaintiffs: Shall be classified into two categories of designated goods; Doz. 24; Dop. 24; Dop. Dop. 24; Dop. Dop. Dop.; Dop. 24; Dop. Dop. Dop.; Non-p. Dop. Dop.; Dop. Dop. ; Japanese-type Dop.; Japanese-type Dop.; Dop. Dop.; Dop. ; Dop. Dop. ; Dop. ; Dop. ; Dop. 1; Dop. ; Dop. 1; Dop. ; Dop. 3; Dop. Dop. ; Dop. 24; Dop. Dop. ; and Dop. Dop. ;

B. The defendant's pre-use trademark 1) the defendant's products: 2) the rescue hand for fire evacuation

C. On October 5, 2018, the Defendant: (a) the registered trademark of this case against the Plaintiffs is similar to the pre-use trademarks widely known in the trade industry and is likely to deceive consumers; or (b) applied for registration for unlawful purposes; and (c) the Plaintiff falls under Article 34(1)12 and 13 of the Trademark Act; and (d) the Defendant knew that the Defendant used the pre-use trademark in relation to contractual or business relations, such as the relationship with the Defendant, partnership, employment, etc.