When Trueing Studio, LLC filed a design patent infringement action against Serpentine Jewels, LLC in Connecticut’s District Court on December 28, 2023, the jewelry industry took notice. What followed was a swift 82-day litigation cycle that concluded not with a judicial ruling, but with a voluntary dismissal — a strategic legal maneuver carrying significant implications for design patent holders and accused infringers alike.

The dispute centered on U.S. Design Patent USD0952232S (Application No. 29/734,019), covering ornamental design elements allegedly embodied in Serpentine Jewels’ bespoke jewelry products, which Trueing Studio claimed infringed its CERINE® swagged chandelier design. The case closed on March 19, 2024, without prejudice, with each party bearing its own costs and fees.

For patent attorneys, in-house IP counsel, and product development teams operating in the luxury goods and jewelry space, this case offers a rare window into early-stage design patent litigation dynamics — and the strategic calculus behind walking away.

Case Overview

The Parties

The Patent at Issue

The patent involved is U.S. Design Patent USD0952232S (Corrected Application No. US29/734,019). Design patents protect the ornamental or aesthetic appearance of an article of manufacture — not its functional utility. Unlike utility patents, design patent infringement is assessed through the “ordinary observer” test established in *Egyptian Goddess, Inc. v. Swisa, Inc.*, 543 F.3d 665 (Fed. Cir. 2008), asking whether an ordinary observer would find the designs substantially similar.

• • US D0952232S — Ornamental design elements for CERINE® swagged chandelier

The Accused Products

The accused products include Serpentine Jewels’ bespoke jewelry and other jewelry products, specifically alleged to infringe on ornamental elements embodied in the CERINE® swagged chandelier design. The commercial significance is considerable — bespoke jewelry commands premium pricing, and design distinctiveness is often the primary value driver.

Legal Representation

Trueing Studio was represented by attorney Timothy Andrew Johnson of Getz Balich LLC. No defense counsel of record was publicly identified in the case data, which itself may reflect aspects of the litigation’s early trajectory. Getz Balich LLC is a firm with IP litigation capabilities, lending credibility to the initial assertion strategy.

Litigation Timeline & Procedural History

Filed in the U.S. District Court for the District of Connecticut (Case No. 3:23-cv-01688), venue selection in Connecticut appears consistent with the plaintiff’s jurisdictional nexus, though design patent cases of this nature are frequently filed in plaintiff-favorable districts.

The case’s 82-day lifespan is notably brief. For context, the median patent case duration at the district court level exceeds 24 months when litigated to resolution. This compressed timeline strongly suggests the parties either reached an extrajudicial resolution, the plaintiff reassessed litigation viability after initial filing, or pre-litigation negotiations shifted course rapidly following service of process.

No record of claim construction hearings, Markman proceedings, or dispositive motions appears in the available case data, indicating the dismissal occurred well before substantive judicial engagement — a hallmark of early-stage strategic withdrawal.

The Verdict & Legal Analysis

Outcome

The case was terminated via voluntary dismissal without prejudice pursuant to Federal Rule of Civil Procedure 41(a)(1). No damages were awarded. No injunctive relief was granted. Each party was directed to bear its own costs and fees.

Specific financial settlement terms, if any private agreement existed between the parties, were not disclosed in public court records.

Understanding Rule 41(a)(1) Dismissal

FRCP 41(a)(1) permits a plaintiff to voluntarily dismiss an action without a court order before the opposing party serves an answer or a motion for summary judgment. The absence of any identified defense counsel in the record suggests the defendant may not have formally appeared, making this procedural path available to Trueing Studio as a matter of right.

“Without prejudice” is the operative phrase here. It means Trueing Studio retains the legal right to refile the same infringement claims against Serpentine Jewels in the future, subject to applicable statutes of limitations. This preserves the plaintiff’s optionality — a deliberate and calculated strategic choice.

Verdict Cause Analysis

The verdict cause is classified as an Infringement Action, meaning the case was initiated as a substantive design patent infringement claim — not a declaratory judgment, licensing dispute, or PTAB proceeding. No judicial findings on validity or infringement were issued, as the matter resolved before the court could engage on the merits.

The lack of any court-issued claim construction or infringement analysis means this case sets no binding precedent on the substantive legal questions it raised. However, the procedural posture itself offers instructive lessons.

Legal Significance

From a design patent doctrine perspective, the unresolved questions in this case — including how an ordinary observer would compare the CERINE® swagged chandelier design against Serpentine Jewels’ accused products — remain legally open. Design patent litigation in the jewelry and luxury goods sector continues to evolve, particularly as courts grapple with assessing ornamental similarity across highly stylized product categories.

The voluntary dismissal also avoids any risk of an inequitable conduct challenge or attorney’s fees award under 35 U.S.C. § 285, which could arise if litigation proceeded and the court found the case “exceptional.”

Strategic Takeaways

For Patent Holders: Early voluntary dismissal without prejudice can serve as a tactical retreat that preserves future enforcement rights, avoids adverse claim construction rulings, and creates leverage for out-of-court resolution. Patent holders should assess defendant resources and infringement evidence rigorously before filing to avoid premature withdrawal signaling weakness.

For Accused Infringers: The absence of a formal answer or defense appearance — if deliberate — may have accelerated the plaintiff’s dismissal decision. Early engagement through counsel, even informally, can meaningfully shape litigation trajectory. Design-around analysis should be initiated immediately upon receiving a cease-and-desist or complaint.

For R&D Teams: This case underscores that design patents covering ornamental jewelry elements are actively enforced. Freedom-to-operate (FTO) analysis should include design patent searches — particularly for bespoke or fashion-adjacent product lines — before commercial launch.

Industry & Competitive Implications

The jewelry and luxury goods sector has seen increasing design patent activity as brands seek to protect aesthetic differentiation in competitive markets. Unlike utility patents, design patents are relatively inexpensive to prosecute, broadly applicable to consumer goods, and capable of commanding strong injunctive remedies when enforced successfully.

Trueing Studio’s filing — even absent a final judgment — sends a market signal: the CERINE® design is protected intellectual property, and competitors entering adjacent design space should proceed with caution. This deterrent effect is a recognized strategic benefit of patent assertion, independent of litigation outcome.

For companies like Serpentine Jewels operating in the bespoke segment, the case reinforces the importance of maintaining proactive IP clearance protocols. The “ordinary observer” standard in design patent cases can capture product variations that designers may not anticipate as legally problematic.

Broader licensing trends in this space suggest that voluntary dismissals frequently accompany private settlement agreements, though no such agreement is confirmed in this case’s public record.