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Hello Kitty Lawsuit TrackerUnofficial Sanrio Legal Archive
Case fileReal

Hello Kitty, Inc. v. Sanrio Company, Ltd. (Panama)

A twist: a separate company literally named “Hello Kitty, Inc.” opposed Sanrio’s own Panamanian trademark applications, and lost.

Hello Kitty, Inc. (opponent/appellant),
Plaintiff,
v.
Sanrio Company, Ltd. (applicant/respondent),
Defendant.
Docket No.Expediente N° 93148-2024 (lower ruling Sentencia N° 58-24)
CourtThird Superior Court of Justice, First Judicial District (Panama)
Filed2024
StatusDecided

The record

Court
Third Superior Court of Justice, First Judicial District (Panama)
Jurisdiction
Panama
Docket No.
Expediente N° 93148-2024 (lower ruling Sentencia N° 58-24)
Filed
2024
Resolved
2025
Sanrio’s role
Respondent
Type
Trademark
Claims
Trademark opposition across 18 classes
Counsel — plaintiff/petitioner
not public
Counsel — Sanrio side
not public

What happened

A twist: a separate company literally named “Hello Kitty, Inc.” opposed Sanrio’s own Panamanian trademark applications, and lost.

Outcome

Per the linked judgment, the appellate court (17 Mar 2025) confirmed the lower ruling and Hello Kitty, Inc.’s opposition failed, with costs against it, a result favorable to Sanrio. WIPO Lex confirms the parties, number and date; the outcome rests on the judgment text, not the summary page.

The legal nuance

A rare case where the words “Hello Kitty” sit on the opposite side of the caption from Sanrio.

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