WB Manufacturing v. Alumni Classroom Furniture: Scallop Desk Design Patent Dismissed
WB Manufacturing, LLC filed a design patent infringement action against Alumni Classroom Furniture, Inc. in the Western District of Wisconsin, asserting USD780487S covering a scallop desk design. After 359 days of litigation, both parties stipulated to dismiss all claims and counterclaims with prejudice — with neither side recovering costs or fees.
Design patent dispute over scallop desk ends in mutual stipulated dismissal
On June 20, 2023, WB Manufacturing, LLC filed suit against Alumni Classroom Furniture, Inc. in the U.S. District Court for the Western District of Wisconsin, asserting infringement of USD780487S — a design patent covering the ornamental appearance of a scallop-style desk. The complaint alleged that Alumni Classroom Furniture’s competing product embodied the claimed design without authorisation, constituting a direct infringement of WB Manufacturing’s intellectual property rights in the classroom furniture sector.
The case concluded on June 13, 2024, when both parties filed a joint stipulation of dismissal with prejudice under which all claims and counterclaims were extinguished. Critically, the stipulation expressly provided that neither party would be entitled to costs, fees, or expenses — a mutual walk-away that is consistent with a confidential settlement reached outside the court record, though the public docket does not confirm settlement terms.
At 359 days, the case resolved before any substantive motion practice or trial, suggesting the parties reached a commercial understanding relatively early in the litigation cycle. The with-prejudice designation bars WB Manufacturing from reasserting the same infringement claims against Alumni Classroom Furniture on the same patent, while the absence of any fee award indicates neither party sought — or could sustain — an exceptional case argument under 35 U.S.C. § 285.
Filing to Dismissed with Prejudice in 359 days
359 days — slightly below median for design patent infringement cases in W.D. Wisconsin
Stipulated dismissal with prejudice: what the terms mean for both parties
Dismissal with prejudice permanently closes the infringement claim
A stipulated dismissal with prejudice is a binding court order — agreed by both parties — that permanently extinguishes the plaintiff’s right to re-litigate the same claims. WB Manufacturing cannot reassert USD780487S infringement claims against Alumni Classroom Furniture for the same accused conduct. The mutual nature of the stipulation, covering both claims and counterclaims, reflects a negotiated resolution rather than a unilateral concession by either side.
Permanent bar on re-filingWB Manufacturing retains the patent but surrenders this enforcement action
USD780487S remains valid and enforceable — the dismissal does not constitute an invalidity finding or any judicial ruling on the merits. WB Manufacturing retains the right to assert the patent against other parties. However, the with-prejudice designation means this particular dispute with Alumni Classroom Furniture is permanently resolved, and WB Manufacturing receives no damages, injunction, or public vindication from this proceeding.
Patent survives; no damages recoveredAlumni Classroom Furniture exits without invalidity ruling or admitted liability
Alumni Classroom Furniture avoided a merits adjudication, meaning there is no court finding that its scallop desk product infringed USD780487S. The counterclaims — which may have included invalidity challenges — were also dismissed with prejudice, precluding Alumni from later challenging the patent’s validity in this forum on the same grounds. The no-costs provision suggests Alumni bore its own litigation expenses without recovery.
No liability finding; counterclaims also closedDesign patent enforcement in classroom furniture remains commercially sensitive
The swift resolution of this dispute — before any claim construction or summary judgment — suggests that commercial licensing dynamics, rather than legal attrition, drove the outcome. For other classroom furniture manufacturers, USD780487S remains an active design patent. Companies with scallop-style desk products should assess their FTO exposure against this patent, as the absence of an invalidity ruling leaves the design right intact and enforceable against third parties.
Patent remains enforceable vs. third partiesFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Wb Manufacturing, LLC | Company | Classroom furniture manufacturer — holder of USD780487S (scallop desk ornamental design)Search in Eureka ↗ |
| Defendant | Alumni Classroom Furniture, Inc. | Company | Alumni Classroom Furniture, Inc. — classroom furniture supplier and alleged design infringerSearch in Eureka ↗ |
| Plaintiff counsel | Craig Fieschko | Attorney | Counsel for Wb Manufacturing, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Elijah Byrnes Van Camp | Attorney | Counsel for Wb Manufacturing, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Jacob Abraham Simon | Attorney | Counsel for Wb Manufacturing, LLCSearch in Eureka ↗ |
| Plaintiff law firm | DeWitt LLP | Law Firm | Representing Wb Manufacturing, LLCSearch in Eureka ↗ |
| Defendant counsel | Thomas Patrick Heneghan | Attorney | Counsel for Alumni Classroom Furniture, Inc.Search in Eureka ↗ |
| Defendant law firm | Husch Blackwell LLP | Law Firm | Representing Alumni Classroom Furniture, Inc.Search in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Wisconsin Western District CourtSearch in Eureka ↗ |
Official order — verbatim text
The stipulation’s language — ‘all claims and counterclaims dismissed with prejudice, without costs, fees, or expenses to either party’ — is precise and bilateral. The with-prejudice designation carries full res judicata effect, barring reassertion of the same infringement claims. The express waiver of costs and fees is notable: it rules out any exceptional case finding under 35 U.S.C. § 285 and suggests the resolution was commercially negotiated rather than compelled by litigation outcome. No merits determination was made on infringement, validity, or claim scope.
USD780487S — Scallop Desk Ornamental Design Patent
USD780487S is a U.S. design patent protecting the ornamental appearance of a scallop-style desk, filed under U.S. Application No. 29/551946. Design patents cover the visual, non-functional characteristics of a product — in this case, the distinctive scalloped aesthetic of a classroom desk. Protection is assessed by the ‘ordinary observer’ test: whether an ordinary purchaser familiar with prior art would be deceived into thinking the accused product is the same as the patented design.
In the classroom furniture sector, where product differentiation is heavily design-driven, a design patent like USD780487S can function as a significant competitive moat. Scallop-shaped desks have become a recognisable product category in educational environments. WB Manufacturing’s enforcement of this patent signals an intent to protect its design language against direct visual copying. For competitors, the continued validity of USD780487S — undisturbed by this litigation — means any product with a similar scalloped desk profile warrants careful FTO analysis.
Should your scallop desk product be cleared against USD780487S?
Any company designing, manufacturing, or distributing scallop-style or similarly contoured classroom desks in the United States should treat USD780487S as an active risk. The patent survived this litigation without any invalidity ruling, and WB Manufacturing has demonstrated a willingness to litigate. Product teams developing new desk lines with curved or scalloped profiles should commission a design patent FTO before market entry — the ordinary observer test means even non-identical designs can infringe if visually similar to the patented ornamental design.
PatSnap Eureka’s FTO Search Agent allows R&D and IP teams to map USD780487S against current and pipeline product designs, identify prior art that could narrow the patent’s scope, and flag visually similar design registrations filed by WB Manufacturing or related entities. Eureka’s design patent analytics provide claim scope visualisation and similarity scoring — enabling faster, more defensible FTO conclusions before your next classroom furniture product reaches market.
Run a freedom-to-operate analysis on USD0780487S to assess your product’s exposure
Run FTO in Eureka →Similar design patent infringement cases in classroom & educational furniture
Cases involving design patent enforcement over educational furniture products in U.S. district courts, with comparable claim structures and stipulated resolution patterns.
What this case signals for the classroom furniture IP landscape
A rapid stipulated dismissal in a design patent dispute rarely signals weakness — it typically signals a commercial deal. Here is what IP teams should take away.
Design patents in furniture are increasingly used as enforcement tools
USD780487S is a design patent — protecting ornamental appearance, not function. Furniture manufacturers are filing and asserting design patents more aggressively as competitive differentiation narrows. In-house IP teams at classroom furniture companies should audit competitor design portfolios proactively, not reactively. A single asserted design patent can force costly litigation within months of product launch.
Mutual walk-aways often mask confidential licensing terms
Stipulated dismissals with no-costs provisions are a classic signature of a confidential settlement. The public record is silent on any payment, royalty, design-around obligation, or cross-licence. Companies monitoring competitive settlements should note that the commercial reality of this dispute — including whether Alumni agreed to modify its product — is entirely invisible from court filings alone.
Wb v Alumni — key questions answered
USD780487S is a U.S. design patent (App. No. 29/551946) asserted by WB Manufacturing, LLC in this case. It protects the ornamental visual appearance of a scallop-style classroom desk. Design patents cover the non-functional aesthetic characteristics of a product and are assessed under the ordinary observer infringement standard.
A dismissal with prejudice permanently bars WB Manufacturing from re-filing the same infringement claims against Alumni Classroom Furniture based on the same accused conduct and patent. The res judicata effect is binding. However, WB Manufacturing retains USD780487S and may assert it against other defendants.
Yes. The stipulation expressly dismissed all claims and counterclaims with prejudice. This means any invalidity or non-infringement counterclaims Alumni filed are also permanently closed, foreclosing Alumni from relitigating those defences against WB Manufacturing on this patent in this forum.
The stipulation expressly waived costs, fees, and expenses for both sides. This mutual waiver is consistent with a negotiated settlement and rules out any exceptional case fee award under 35 U.S.C. § 285. It suggests neither party sought to characterise the other’s litigation conduct as objectively unreasonable.
No. The dismissal was purely procedural and stipulated — no merits determination was made on validity, enforceability, or infringement. USD780487S remains a valid, enforceable U.S. design patent. Third parties with similar scallop desk products should treat the patent as an active risk and consider conducting a freedom-to-operate analysis.
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