WeCrevention v. Apple: LPDDR5 DRAM Patent Suit Dismissed Without Prejudice in 24 Days
WeCrevention, Inc. asserted five DRAM interface and memory patents against Apple’s iPhone, iPad, and MacBook product lines in the Eastern District of Texas. The case was voluntarily dismissed without prejudice under Rule 41(a)(1)(A)(i) just 24 days after filing — before Apple filed any responsive pleading, leaving all claims open to re-assertion.
A five-patent DRAM assault on Apple’s silicon — dropped in 24 days
On September 16, 2025, WeCrevention, Inc. filed suit against Apple Computer, Inc. in the Eastern District of Texas (Case No. 2:25-cv-00951), before Judge Rodney Gilstrap. The complaint asserted five U.S. patents — US11894098B2, US12154652B2, US9164942B2, US9201834B2, and US10998017B2 — covering DRAM interface and memory architecture technology. The accused products included the iPhone 14 series through iPhone 17 Pro Max, multiple iPad and iPad Pro generations, and MacBook Pro models featuring Apple’s M3 Pro and M3 Max chips, all incorporating LPDDR5 DRAM.
On October 10, 2025 — just 24 days after filing — WeCrevention filed a Notice of Voluntary Dismissal Without Prejudice pursuant to Federal Rule of Civil Procedure 41(a)(1)(A)(i). Judge Gilstrap accepted and acknowledged the dismissal, denied all pending relief requests as moot, and ordered each party to bear its own costs and attorneys’ fees. Because the dismissal was without prejudice, WeCrevention retains the right to re-file its claims against Apple on the same patents at a future date.
A 24-day lifespan before any responsive pleading is atypically short even for patent cases that settle or are withdrawn early, and typically signals either a pre-litigation licensing agreement, an imminent re-filing strategy, or a reassessment of claim strength. The public record does not disclose the commercial terms, if any, that accompanied the dismissal. What remains unknown is whether the parties reached a licensing arrangement or whether WeCrevention intends to refile in this or another forum — a question that carries material risk for Apple given the breadth of accused products.
Filing to Voluntary dismissal in 24 days
24 days — resolved before any responsive pleading from Apple
Voluntarily dismissed without prejudice: what the ruling means for both parties
Rule 41(a)(1)(A)(i): plaintiff’s unilateral exit before service of answer
Under Federal Rule of Civil Procedure 41(a)(1)(A)(i), a plaintiff may voluntarily dismiss an action without a court order by filing a notice before the defendant serves either an answer or a motion for summary judgment. This procedural right is effectively automatic at this stage — the court’s role is purely to accept and acknowledge the dismissal, which Judge Gilstrap did here. No merits adjudication occurred.
No merits rulingWithout prejudice: claims remain live — re-filing risk is real
A dismissal without prejudice does not extinguish the underlying patent claims. WeCrevention explicitly invoked this mechanism, meaning it is legally free to re-assert US11894098B2 and the four related patents against Apple — or any other accused infringer — in a future action. The public record is silent on whether any licensing terms or side agreements accompanied the dismissal. Parties monitoring Apple’s DRAM-related IP exposure should treat these patents as active threats.
Re-filing risk remainsNo answer filed, no costs awarded — but no patent clarity either
Apple, represented by Gillam & Smith LLP, had not yet filed a responsive pleading when WeCrevention dismissed. This means Apple secured no invalidity ruling, no non-infringement finding, and no exceptional-case fee award — only the moot denial of pending relief and a cost-neutral exit. Apple’s LPDDR5-based products across iPhone, iPad, and MacBook lines remain exposed to future assertion on these five patents without any judicial shield from this proceeding.
No invalidity ruling securedBroad product exposure signals ongoing DRAM licensing pressure on Apple silicon
The accused product list spans Apple’s entire current consumer hardware portfolio — from entry-level iPad through flagship iPhone 17 Pro Max and M3-chip MacBook Pro — all united by LPDDR5 DRAM integration. This breadth, combined with a five-patent portfolio, suggests a licensing or royalty strategy rather than a single-product infringement action. The 24-day dismissal without prejudice, with no disclosed settlement, is consistent with early-stage licensing negotiations that may continue outside the court record.
Licensing strategy likelyFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | WeCrevention, Inc. | Company | DRAM interface patent assertion entity — holder of US11894098B2 and four related patentsSearch in Eureka ↗ |
| Defendant | Apple Computer, Inc. | Company | Apple Computer, Inc. — designer of iPhone, iPad, and MacBook products incorporating LPDDR5 DRAMSearch in Eureka ↗ |
| Plaintiff counsel | Alfred Ross Fabricant | Attorney | Counsel for WeCrevention, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Clark Theodore Gordon | Attorney | Counsel for WeCrevention, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Vincent J. Rubino , III | Attorney | Counsel for WeCrevention, Inc.Search in Eureka ↗ |
| Plaintiff law firm | Fabricant LLP | Law Firm | Representing WeCrevention, Inc.Search in Eureka ↗ |
| Plaintiff law firm | Fabricant LLP (NY) | Law Firm | Representing WeCrevention, Inc.Search in Eureka ↗ |
| Defendant counsel | Melissa Richards Smith | Attorney | Counsel for Apple Computer, Inc.Search in Eureka ↗ |
| Defendant law firm | Gillam & Smith LLP | Law Firm | Representing Apple Computer, Inc.Search in Eureka ↗ |
| Presiding judge | Judge Rodney Gilstrap | Judge | Texas Eastern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The court’s order accepts WeCrevention’s Rule 41(a)(1)(A)(i) notice as filed — a ministerial acknowledgment rather than a substantive ruling. The phrase ‘DISMISSED WITHOUT PREJUDICE’ is dispositive: no claim was adjudicated on the merits, no patent was found valid or invalid, and no infringement finding was made in either party’s favour. The cost-neutrality order — each party bears its own fees — is the default outcome at this stage and does not imply any finding of bad faith or improper filing. The denial of pending relief ‘as moot’ confirms no interlocutory orders had yet been entered.
US11894098B2 — LPDDR5 DRAM interface and memory architecture patents
The five asserted patents — US11894098B2, US12154652B2, US9164942B2, US9201834B2, and US10998017B2 — span application dates from 2012 to the mid-2020s, suggesting a portfolio built through continuation filings that has tracked the evolution of LPDDR DRAM standards. LPDDR5 (Low Power Double Data Rate 5) is the current-generation mobile memory standard integral to high-performance SoC designs including Apple’s A-series and M-series chips. The patents collectively appear to cover interface signalling, data transfer architecture, and memory control methods relevant to how processors communicate with on-package DRAM.
For the semiconductor and consumer electronics sector, a portfolio that spans nearly a decade of DRAM interface continuations carries elevated assertion risk: later-filed continuation patents can capture claim language specifically tailored to implemented industry standards. Apple’s vertical integration — designing its own SoCs with embedded LPDDR5 — makes it a high-value target, but also means that any licensing outcome sets a precedent relevant to Qualcomm, MediaTek, and Samsung Exynos-based device makers whose products similarly rely on LPDDR5 memory subsystems.
Should your LPDDR5 product team run an FTO against US11894098B2?
Any product team designing or shipping devices with LPDDR5 or LPDDR5X DRAM — smartphones, tablets, laptops, or automotive infotainment systems — should assess exposure to WeCrevention’s five-patent portfolio. The breadth of accused Apple products (spanning entry iPad through M3 MacBook Pro) suggests the claims are drafted to cover standard LPDDR5 implementations rather than Apple-specific design choices, which widens the universe of potentially infringing products beyond Apple’s ecosystem.
PatSnap Eureka’s FTO Search Agent can map the independent claims of US11894098B2, US12154652B2, US9164942B2, US9201834B2, and US10998017B2 against your product’s memory interface architecture — identifying which claim elements read on your LPDDR5 implementation and flagging prior art that may support invalidity arguments. Given the without-prejudice dismissal, proactive FTO analysis now is significantly lower-cost than reactive litigation defence if WeCrevention refiles.
Run a freedom-to-operate analysis on US11894098B2 to assess your product’s exposure
Run FTO in Eureka →Similar DRAM interface patent suits in the Eastern District of Texas
Related LPDDR5 and DRAM interface patent infringement cases before Judge Gilstrap and other EDTX judges — sorted by patent family overlap and assertion timeline.
What this case signals for the DRAM and Apple silicon IP landscape
A five-patent DRAM suit against Apple’s full hardware line, dropped in 24 days — the strategic reads run deeper than the short docket suggests.
Eastern District of Texas remains the primary forum for DRAM patent assertion
Judge Gilstrap’s docket continues to attract high-volume patent assertion cases targeting consumer electronics. Companies with products incorporating LPDDR5 DRAM — not just Apple — should monitor new filings in EDTX as an early-warning indicator of assertion campaigns targeting memory interface technology.
Without-prejudice dismissals in 24 days typically signal negotiation, not abandonment
When a plaintiff exits before any responsive pleading under Rule 41(a)(1)(A)(i) and takes a without-prejudice dismissal, the most commercially significant question is what happened off the docket. Apple’s per-unit DRAM royalty exposure across hundreds of millions of devices annually makes even a modest licensing rate commercially significant. Monitor both parties for licensing disclosures or re-filing activity.
WeCrevention v Apple — key questions answered
WeCrevention asserted five patents: US11894098B2, US12154652B2, US9164942B2, US9201834B2, and US10998017B2. All relate to DRAM interface and memory architecture technology and were asserted against Apple’s iPhone 14 and later, iPad, and MacBook Pro products incorporating LPDDR5 DRAM.
WeCrevention filed a voluntary dismissal without prejudice under Rule 41(a)(1)(A)(i) on October 10, 2025, just 24 days after filing. This procedural mechanism is available before a defendant files an answer or summary judgment motion. The speed of dismissal typically suggests either early-stage licensing negotiations, a strategic reassessment, or an intent to refile. The public record does not disclose any settlement terms.
No. A voluntary dismissal without prejudice means WeCrevention retains the right to refile the same claims against Apple — or other defendants — in the future. No court found the patents invalid or that Apple did not infringe. Apple’s LPDDR5-based products remain exposed to future assertion on all five patents.
The complaint targeted Apple’s entire current consumer hardware line incorporating LPDDR5 DRAM: iPhone 14 through iPhone 17 Pro Max, iPad (11th generation), iPad Air, iPad Pro, MacBook Air (M2 and M3), and MacBook Pro (14-inch and 16-inch with M3 Pro or M3 Max chips). The A16 Bionic SoC with 6 GB LPDDR5 was specifically cited.
WeCrevention was represented by Fabricant LLP (New York), with attorneys Alfred Ross Fabricant, Clark Theodore Gordon, and Vincent J. Rubino III. Apple was represented by Gillam & Smith LLP, with attorney Melissa Richards Smith — a prominent EDTX patent defence firm. The case was assigned to Judge Rodney Gilstrap.
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