Lashify v. Qingdao Lashbeauty: $34M Willful Infringement Verdict in DIY Lash Extension Battle
Lashify, Inc. secured a unanimous jury verdict of $34,098,049 against Chinese manufacturer Qingdao Lashbeauty (Worldbeauty) for willful infringement of three US eyelash extension patents. Tried before Judge Alan Albright in the Western District of Texas, the 804-day case ended with Worldbeauty’s invalidity defences rejected in full and a permanent injunction motion pending.
Filing to Judgment on the merits for Plaintiff in 804 days
804 days — above average for a W.D. Tex. patent case reaching jury trial
Jury finds willful infringement: what the $34M verdict means for both parties
Unanimous jury verdict — willfulness elevates the stakes
A unanimous jury found Worldbeauty directly infringed specific claims of three Lashify patents and determined that infringement was willful. Under 35 U.S.C. § 284, a willfulness finding opens the door to enhanced damages of up to three times the compensatory award. The court has yet to rule on enhancement, attorney fees, and a permanent injunction — meaning the $34M figure may not be the ceiling.
Willful infringement foundLashify secures $34M base award with further upside possible
Lashify prevailed on all three asserted patent claims and successfully defeated Worldbeauty’s obviousness and anticipation invalidity arguments. The base damages award covers infringement through November 2023; supplemental damages for the period to August 2024 verdict are also sought. A pending permanent injunction motion could bar Worldbeauty’s accused products from the US market entirely, significantly strengthening Lashify’s competitive position.
Base award + injunction pendingWorldbeauty faces potential treble damages and market exclusion
Worldbeauty’s invalidity defence — centred on obviousness and anticipation by prior art — was rejected in full by the jury. With a willfulness finding on record, Worldbeauty faces post-trial motions for enhanced damages, attorney fees under 35 U.S.C. § 285, and a permanent injunction. The accounting requirement for post-November 2023 sales exposes further damages liability before any enhancement multiplier is applied.
Treble damages risk; injunction exposureLashify patents validated — risk elevated for DIY lash extension market
The jury’s rejection of all invalidity arguments strengthens the enforceability of Lashify’s eyelash extension patent portfolio against other competitors. Retailers stocking competing segmented lash ribbon products and rival brands sourcing from Chinese manufacturers should treat this verdict as a meaningful signal. The willfulness finding suggests the jury viewed Worldbeauty as a knowing infringer, raising the bar for any future competitor to plead innocent infringement.
Portfolio strength confirmedFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Lashify, Inc. | Company | Search in Eureka ↗ |
| Defendant | Qingdao Lashbeauty Cosmetic Co., Ltd. | Company | Search in Eureka ↗ |
| Plaintiff counsel | Andrew Alexander | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Bryan A. Kohm | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Daniel J. Emam | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Deron R. Dacus | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Eric Arthur Menist | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff counsel | J. David Hadden | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Jeffrey Ware | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Jessica L. Benzler | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Jonathan G. Tamimi | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Jonathan Thomas McMichael | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Mark Wallace Mcdougall | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Melanie L. Mayer | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Saina S. Shamilov | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Shannon Elizabeth Turner | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Todd Tucker | Attorney | Counsel for Lashify, Inc.Search in Eureka ↗ |
| Plaintiff law firm | Calfee Halter & Griswold LLP | Law Firm | Representing Lashify, Inc.Search in Eureka ↗ |
| Plaintiff law firm | Fenwick & West LLP | Law Firm | Representing Lashify, Inc.Search in Eureka ↗ |
| Plaintiff law firm | The Dacus Firm PC | Law Firm | Representing Lashify, Inc.Search in Eureka ↗ |
| Defendant counsel | B. Russell Horton | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | Brett L. Foster | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | Connor Joe Hansen | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | Emily Martin-Shakya | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | Erin C. Kolter | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | Geoffrey Mark Godfrey | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | Hui Shen | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | John M. Caracappa | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | John William Toth | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | Li Guo | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | Mark A. Miller | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | Matthew Bathon | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | Paige Arnette Amstutz | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | Payton Elizabeth George | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | Robert Pierce Earle | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | Sarani Rangarajan Millican | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant counsel | Tamara Kapaloski | Attorney | Counsel for Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant law firm | Bunsow DeMory LLP | Law Firm | Representing Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant law firm | Dorsey & Whitney LLP | Law Firm | Representing Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant law firm | George, Brothers, Kincaid & Horton LLP | Law Firm | Representing Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant law firm | Scott Douglass & McConnico LLP | Law Firm | Representing Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Defendant law firm | Steptoe & Johnson, LLP | Law Firm | Representing Qingdao Lashbeauty Cosmetic Co., Ltd.Search in Eureka ↗ |
| Presiding judge | Judge Alan D Albright | Judge | Texas Western District CourtSearch in Eureka ↗ |
Official order — verbatim text
The jury’s verdict is unusually comprehensive: it finds direct infringement of specific claims across three patents, affirmatively rejects both obviousness and anticipation invalidity arguments, and characterises the infringement as willful. The verdict text expressly orders an accounting for post-November 2023 sales, signalling that the $34,098,049 award is a floor, not a ceiling. The willfulness finding is particularly significant — courts have discretion to enhance damages up to threefold under § 284, and the pending exceptional-case motion under § 285 puts attorney fees in play. The injunction briefing schedule suggests Judge Albright has not yet foreclosed equitable relief.
US11219260, US11253020 & US11234472 — DIY segmented eyelash extension technology
The three patents adjudicated at trial — US11234472, US11253020, and US11219260 — cover segmented lash ribbon technology used in at-home eyelash extension systems. The application dates (filed 2019–2021) place them squarely in the rapid expansion of the consumer DIY lash extension market. The asserted claims (claim 3 of the ‘260, claim 6 of the ‘020, claim 15 of the ‘472) survived validity challenges based on both anticipation and obviousness over prior art, suggesting meaningful claim differentiation from predecessor products.
Two additional Lashify patents — US11330855 and US11330856 — were also listed among the patents involved but were not the subject of the jury’s infringement findings. The validated three-patent core, combined with the surviving portfolio, gives Lashify a layered enforcement posture in a segment dominated by Chinese ODM manufacturers. Any brand relying on Worldbeauty-style segmented ribbon architecture should treat these patents as active enforcement assets with demonstrated litigation support.
Should you run an FTO against Lashify’s eyelash extension patent portfolio?
Any company manufacturing, importing, or retailing segmented lash ribbon products, DIY eyelash extension kits, or superfine band lash extensions in the US market should prioritise a freedom-to-operate analysis against Lashify’s portfolio. The willful infringement finding against Worldbeauty — and the pending injunction — demonstrate that Lashify is an aggressive enforcer. A private-label brand sourcing from Chinese ODMs is particularly exposed if its supply chain overlaps with Worldbeauty’s product architecture.
PatSnap Eureka’s FTO Search Agent can map your product’s feature set against the asserted claims of US11219260, US11253020, and US11234472, flag the two remaining portfolio patents (US11330855, US11330856), and surface design-around pathways before you face a cease-and-desist. Eureka’s claim chart generation and prior art landscaping tools are purpose-built for exactly this post-verdict competitive intelligence need.
Run a freedom-to-operate analysis on US11234472B2 to assess your product’s exposure
Run FTO in Eureka →Similar eyelash extension and beauty-tech patent cases in US district courts
Explore comparable patent infringement actions involving cosmetic extension technology and DIY beauty products litigated in US district courts, particularly W.D. Texas.
Related patent case — similar technology
Comparable case in the same technology domain. Patent holder and defendant reached resolution after proceedings.
SettledRelated infringement action — same court
Comparable Worldbeauty segmented lash ribbons and segmented ribbon lashes, superfine band extensions-adjacent infringement action. Patent enforcement dynamics analysed in depth.
Active · District CourtRelated invalidity challenge — appellate outcome
Combined invalidity and infringement action in the same technology space. Decided after substantive proceedings.
DecidedLashify, Inc.’s broader IP enforcement history
Lashify, Inc.’s full litigation history covering prior enforcement, licensing activity, and inter partes review proceedings.
Portfolio viewWhat this verdict signals for the DIY beauty and eyelash extension IP landscape
A $34M willful infringement verdict against a Chinese ODM supplier signals that US eyelash extension patents carry real enforcement teeth.
Willfulness finding triggers post-trial exposure well beyond base damages
The jury’s willfulness finding means Lashify can seek up to $102M in enhanced damages under § 284, plus attorney fees. Competitors in the lash extension space should review their freedom-to-operate posture now — a final judgment including injunction and enhancement would set a powerful deterrent precedent across the DIY beauty segment.
Invalidity arguments rejected: Lashify’s claims survive prior art challenge
Worldbeauty mounted obviousness and anticipation defences and lost both. This outcome increases confidence in the claim scope of US11219260, US11253020, and US11234472. Any competitor currently selling segmented lash extension products in the US should treat these claims as presumptively valid and enforceable, making design-around analysis a commercial priority.
Permanent injunction motion could reshape US market access for lash ODMs
If granted, a permanent injunction against Worldbeauty’s segmented ribbon lash products would signal that Lashify is willing to seek market exclusion — not just royalties. Brands relying on Worldbeauty or comparable Chinese manufacturers for private-label DIY lash kits face product-line risk that a licensing approach alone cannot resolve.
Five-patent portfolio creates layered enforcement risk for competitors
Only three of Lashify’s five asserted patents reached the verdict. US11330855 and US11330856 remain in the record. Competitors who design around the adjudicated claims may find themselves within the scope of the remaining portfolio — a classic layered enforcement strategy common in high-value beauty-tech disputes.
Lashify v Qingdao — key questions answered
Lashify asserted five patents: US11234472, US11253020, US11219260, US11330855, and US11330856. The jury found infringement of specific claims of the first three — claim 15 of US11234472, claim 6 of US11253020, and claim 3 of US11219260. The remaining two patents were listed but did not feature in the final jury verdict.
The jury awarded Lashify $34,098,049 in damages for Worldbeauty’s infringement through November 5, 2023. The judgment also requires Worldbeauty to account for sales of accused products from November 6, 2023 to the August 23, 2024 verdict date. Enhanced damages, attorney fees, and a permanent injunction remain subject to post-trial motions.
Yes. The jury returned a unanimous finding that Worldbeauty’s direct infringement of the three asserted patent claims was willful. A willfulness finding enables the court to award enhanced damages of up to three times the compensatory award under 35 U.S.C. § 284, and supports a motion for attorney fees under § 285. Post-trial motions on both issues were anticipated within 28 days of the September 2024 judgment.
No. The jury found that Worldbeauty failed to prove the asserted claims were invalid either as obvious in light of the prior art or as anticipated by prior art. This outcome strengthens the presumption of validity for the three adjudicated claims and raises the evidentiary bar for any future challenger seeking to invalidate Lashify’s eyelash extension patent portfolio.
Yes. The judgment expressly preserves Lashify’s right to move for a permanent injunction, with briefing to proceed on a stipulated schedule. If granted, a permanent injunction would prohibit Worldbeauty from selling or importing its accused segmented lash ribbon and DIY lash extension products in the United States. The willfulness finding and jury damages award make injunctive relief a realistic outcome, though courts apply the four-factor eBay test.
Protect your position in the DIY eyelash extension market
With a $34M willful infringement verdict and a permanent injunction pending, Lashify’s patent portfolio is one of the most active enforcement risks in the beauty-tech space. Run an FTO against US11219260, US11253020, and US11234472 in PatSnap Eureka before your next product launch.
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