Tangle, Inc. v. Aritzia, Inc.

United States Court of Appeals for the Ninth Circuit · January 14, 2025 · No. 23-3707

Summary

This Ninth Circuit opinion addresses whether kinetic and manipulable sculptures satisfy the fixation requirement for copyright protection and whether the plaintiff adequately pleaded infringement and trade dress claims at the pleading stage. The court reversed the district court's dismissal of the copyright claim, holding that motion does not preclude fixation and that the plaintiff plausibly alleged substantial similarity under the extrinsic test. The court affirmed the dismissal of the trade dress claim because the complaint failed to provide adequate notice of the concrete elements asserted. The case is remanded for further proceedings consistent with this opinion.

Court
United States Court of Appeals for the Ninth Circuit
Writing for the Court
Michael H. Simon; Lucy H. Koh; Anthony D. Johnstone
Jurisdiction
United States Court of Appeals for the Ninth Circuit
Decision date
January 14, 2025
Docket number
23-3707
Procedural posture
Appeal from the United States District Court for the Northern District of California dismissing both the copyright and trade‑dress claims under Rule 12(b)(6) with prejudice.
Standard of review
de novo
Precedential value
published
Parties
Tangle, Inc. v. Aritzia, Inc.; Aritzia LP; United States of Aritzia, Inc.
Disposition
reversed_and_remanded

Topics

copyright infringementcopyright lawtrade dressmotions to dismisscivil procedure

Practice areas

intellectual propertycivil procedure

Questions Presented

  1. Whether Tangle adequately alleged a valid copyright in its kinetic and manipulable sculptures at the pleading stage.
  2. Whether Tangle adequately alleged copying/substantial similarity under the extrinsic test at the pleading stage.
  3. Whether Tangle provided adequate notice of the concrete elements of its alleged trade dress.

Holdings

  1. The panel held that the plaintiff adequately alleged valid copyrights; the sculptures are fixed in a tangible medium despite their ability to assume multiple poses.
  2. The panel held that Tangle plausibly alleged copying because it identified the selection and arrangement of the segments as protectable elements and showed substantial similarity under the extrinsic test.
  3. The panel affirmed the district court’s dismissal, finding that Tangle failed to recite a complete set of concrete trade‑dress elements.

Key quotations

We reverse the district court’s dismissal of the plaintiff’s copyright claim and hold that, at the pleading stage, the plaintiff has adequately alleged valid copyrights and has adequately alleged copying of its protected works. (at 2)
The panel affirmed the district court’s dismissal of a claim of trade dress infringement, reversed the district court’s dismissal of a claim of infringement of copyright in kinetic and manipulable sculptures, and remanded. (at 3)

Factual background

Tangle, Inc. holds registrations for seven kinetic and manipulable sculptures made of identical curved tubular segments that can be twisted into many poses. Aritzia, Inc. displayed similar sculptures in its retail‑store windows, differing in size, color, and finish. Tangle alleged that Aritzia copied the expressive selection and arrangement of these elements.

Procedural history

The district court granted Aritzia’s Rule 12(b)(6) motions, dismissed the copyright claim and later the trade‑dress claim, and gave Tangle leave to replead. Tangle elected not to amend, gave formal notice of intent not to amend, and appealed the dismissals.

Remand instructions

The case is remanded to the United States District Court for the Northern District of California for further proceedings on the copyright claim.

Court Document

Open PDF
Loading document…