Hello Kitty Lawsuit TrackerUnofficial Sanrio Legal Archive
Case fileReal

Sanrio Co. Ltd v. Dong-A Pencil Co. Ltd

A Korean stationery maker registered "KITTY" and its Korean transliteration. The court found it was meant to trade on Hello Kitty’s fame.

Sanrio Co. Ltd,
Plaintiff,
v.
Dong-A Pencil Co. Ltd,
Defendant.
Docket No.not public
CourtSeoul High Court
StatusDecided

The record

Court
Seoul High Court
Jurisdiction
South Korea
Docket No.
not public
Resolved
2003
Sanrio’s role
Plaintiff
Type
Trademark
Claims
Trademark infringement / bad-faith registration
Counsel — plaintiff/petitioner
not public
Counsel — Sanrio side
not public

What happened

A Korean stationery maker registered "KITTY" and its Korean transliteration. The court found it was meant to trade on Hello Kitty’s fame.

Outcome

Sanrio won. The Seoul High Court affirmed that Dong-A’s "KITTY" registration was made in bad faith to exploit confusion with HELLO KITTY.

The legal nuance

A bad-faith-registration win in a major Asian market; docket not public.

Sources of record

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