Maryland Court Issues Permanent Injunction in Luxury Chair Design Patent Dispute
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📋 Case Summary
| Case Name | Chameleon Chairs, LLC v. Bethel Events Styling and Rental LLC |
| Case Number | 8:24-cv-03331 (D. Md.) |
| Court | U.S. District Court for the District of Maryland |
| Duration | Nov 2024 – Feb 2026 15 months |
| Outcome | Plaintiff Win — Permanent Injunction |
| Patents at Issue | |
| Accused Products | Nadine Golden Chair, Criss-Cross Gold Detail Luxury Chair, Gold Met Chair, Opulence Gold/Silver Dining Chairs |
Case Overview
The Parties
⚖️ Plaintiff
Designer and manufacturer of specialty event seating, including its well-recognized La Corde™ and Fanfare™ chairs, holding multiple U.S. design patents.
🛡️ Defendant
Event furniture rental company offering luxury-styled seating. The accused products were central to their rental inventory and commercial revenue.
Patents at Issue
This case involved design patents protecting the distinctive ornamental appearance of luxury event seating. Design patents are registered with the U.S. Patent and Trademark Office (USPTO) and protect ornamental appearance rather than functional technology.
- • US D650,607S — Ornamental design of a chair (Application No. 29/384,045)
- • US D696,037S — Another Chameleon design patent cited in connection with the dispute (Application No. 29/455,160)
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The Verdict & Legal Analysis
Outcome
The court entered a permanent injunction in favor of Chameleon Chairs, LLC, prohibiting Bethel Events from manufacturing, selling, importing, or distributing infringing products. No specific monetary damages figure was disclosed, but the injunctive relief granted is comprehensive and commercially significant.
Key Legal Issues
The operative legal test in design patent cases is the ordinary observer test. Under this standard, an ordinary observer, familiar with the prior art, would be deceived into believing the accused design is the same as the patented design (Egyptian Goddess, Inc. v. Swisa, Inc., 543 F.3d 665 (Fed. Cir. 2008)). The visual similarity between Chameleon’s chairs and the accused Bethel products, coupled with the apparent absence of defense counsel, likely facilitated the finding of infringement and the issuance of broad injunctive relief.
Freedom to Operate (FTO) Analysis
This case highlights critical IP risks in luxury furniture design. Choose your next step:
📋 Understand This Case’s Impact
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- View all 2 patents in this design space
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High Risk Area
Luxury chairs with specific ornamental features
2 Related Patents
In luxury furniture design space
Design-Around Options
Available for most claims
✅ Key Takeaways
Design patent injunctions can include sweeping anti-circumvention language covering successors and newly formed entities.
Search related case law →The absence of defense counsel significantly accelerates plaintiff-favorable outcomes and broad injunctive relief.
Explore precedents →Frequently Asked Questions
The case involved U.S. Design Patent No. D650,607S (Application No. 29/384,045) and U.S. Design Patent No. D696,037S (Application No. 29/455,160), both owned by Chameleon Chairs, LLC.
The court found that Bethel Events’ products — including the Nadine Golden Chair and Opulence Dining Chairs — infringed upon Chameleon’s U.S. Design Patent No. D650,607S, warranting a comprehensive permanent injunction.
It reinforces that design patents are enforceable in decorative furniture categories and signals that courts will issue broad injunctions, including anti-circumvention provisions, to protect design patent holders.
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References
- PACER — Case No. 8:24-cv-03331 (D. Md.)
- U.S. Patent and Trademark Office — Design Patent Resources
- World Intellectual Property Organization — Industrial Design Protection
- Cornell Legal Information Institute — 35 U.S.C. § 171
- Egyptian Goddess, Inc. v. Swisa, Inc., 543 F.3d 665 (Fed. Cir. 2008)
This article is for informational purposes only and does not constitute legal advice. All case information is drawn from publicly available court records. For platform capabilities, visit PatSnap.