InfoGation Corp. v. Alps Alpine: Navigation Patents Dismissed With Prejudice in 63 Days
InfoGation Corporation filed a patent infringement suit against Alps Alpine Co., Ltd. in the Eastern District of Texas, asserting two navigation patents against the ALPINE SmartX app and a Bluetooth media receiver. The case ended in a voluntary dismissal with prejudice just 63 days after filing — before the defendant had even answered the complaint.
Navigation patent dispute ends before Alps Alpine files any answer
InfoGation Corporation, a navigation technology patent holder, filed suit against Alps Alpine Co., Ltd. on July 12, 2024 in the U.S. District Court for the Eastern District of Texas before Judge Rodney Gilstrap. The complaint asserted infringement of two patents — US6292743B1 and US10107628B2 — covering apparatus and method claims in navigation systems, targeting Alps Alpine’s ALPINE SmartX navigation app and an 11-inch Android Auto and Apple CarPlay Bluetooth media receiver.
On September 13, 2024, InfoGation filed a Notice of Voluntary Dismissal with Prejudice under Federal Rule of Civil Procedure 41(a)(1)(A)(i). Judge Gilstrap accepted and acknowledged the dismissal, formally closing the case. Critically, Alps Alpine had not yet answered the complaint or filed for summary judgment at the time of dismissal — a procedural posture that permitted unilateral dismissal by the plaintiff. The court ordered each party to bear its own costs and fees, with all pending relief requests denied as moot.
At 63 days from filing to closure, this case resolved far faster than the typical E.D. Texas patent litigation timeline. The pre-answer timing and mutual cost-bearing arrangement are consistent with a private settlement or licensing agreement reached outside the public record, though the court filing is silent on any such terms. Because the dismissal is with prejudice, InfoGation is permanently barred from reasserting these specific claims against Alps Alpine, making the resolution strategically significant regardless of any undisclosed commercial terms.
Filing to Dismissed with Prejudice in 63 days
63 days — well below the median E.D. Texas patent case duration, suggesting early resolution
Dismissed with prejudice: what this closure means for both parties
Rule 41(a)(1)(A)(i): plaintiff’s right to dismiss before answer
Under FRCP Rule 41(a)(1)(A)(i), a plaintiff may voluntarily dismiss without a court order before the defendant serves an answer or a motion for summary judgment. InfoGation exercised this right, but expressly chose dismissal with prejudice — a stronger finality than the rule requires. The court accepted and acknowledged the notice rather than issuing an independent merits ruling.
Voluntary — with prejudiceWith-prejudice dismissal: Alps Alpine permanently shielded on these claims
A dismissal with prejudice operates as a final judgment on the merits for res judicata purposes. Alps Alpine cannot be sued again by InfoGation on US6292743B1 or US10107628B2 for the same accused products and conduct. This is the strongest possible protection short of a court-issued invalidity ruling, and it was secured without Alps Alpine having to file a single substantive response.
Res judicata bar appliesInfoGation forecloses its own claims — but likely on its own terms
By dismissing with prejudice, InfoGation permanently surrendered its right to pursue these patents against Alps Alpine. This is atypical unless the plaintiff has secured value elsewhere — most likely through an undisclosed licensing arrangement. The speed of resolution (63 days, pre-answer) and the mutual cost-bearing order are both consistent with a negotiated exit rather than a unilateral concession.
Possible undisclosed licenceNavigation IP licensing: quiet resolution signals market value
InfoGation’s patents cover navigation apparatus and method claims that extend to modern smartphone navigation apps and in-car media receivers — a commercially active product space. A fast, pre-answer resolution with prejudice typically suggests the asserted IP carried enough licensing credibility to prompt a deal. Other navigation hardware and software vendors holding similar products should assess exposure to these two patents, which remain enforceable against third parties.
Patents remain enforceable vs. third partiesFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | InfoGation, Corp. | Company | Navigation technology patent licensor — holder of US6292743B1 and US10107628B2Search in Eureka ↗ |
| Defendant | Alps Alpine Co., Ltd. | Company | Alps Alpine Co., Ltd. — Japanese electronics manufacturer; maker of ALPINE SmartX navigation productsSearch in Eureka ↗ |
| Plaintiff counsel | Christopher A. Honea | Attorney | Counsel for InfoGation, Corp.Search in Eureka ↗ |
| Plaintiff law firm | Garteiser Honea PLLC | Law Firm | Representing InfoGation, Corp.Search in Eureka ↗ |
| Presiding judge | Judge Rodney Gilstrap | Judge | Texas Eastern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The court’s acceptance of the voluntary dismissal with prejudice under Rule 41(a)(1)(A)(i) is a procedural closure rather than a merits adjudication. Judge Gilstrap’s order does not evaluate the validity or infringement of either asserted patent. For Alps Alpine, the with-prejudice designation provides res judicata protection from InfoGation on these specific claims and products. For the broader market, the patents remain fully enforceable, and the court’s silence on any underlying terms leaves the commercial rationale a matter of inference from the record.
US6292743B1 & US10107628B2 — navigation systems, apparatus and method claims
US6292743B1 (application no. US09/227331) and US10107628B2 (application no. US12/186524) both relate to navigation systems, covering apparatus and method claims applicable to mobile device navigation and in-vehicle guidance systems. The earlier patent’s application predates modern smartphone navigation, making its claim scope potentially broad relative to contemporary implementations. US10107628B2, with a later application date, likely reflects more refined claims addressing connected mobile navigation architectures. Together, they were asserted against both a smartphone navigation app (ALPINE SmartX) and dedicated in-car hardware.
Navigation patents straddling both mobile software and embedded hardware represent a commercially potent assertion combination — covering the app layer and the device layer simultaneously. In the current infotainment market, where Android Auto and Apple CarPlay integration is standard across Tier-1 suppliers, method and apparatus claims of this type can implicate a wide range of products. Any company distributing navigation software, in-car receivers, or connected mobility platforms should treat these patents as active enforcement assets with demonstrated licensing leverage.
Should your navigation or infotainment product be cleared against US6292743B1 and US10107628B2?
If your product line includes smartphone navigation applications, Android Auto or Apple CarPlay-enabled receivers, or any in-vehicle route guidance system, these two InfoGation patents are directly relevant to your FTO analysis. The fact that Alps Alpine — a major Tier-1 automotive electronics supplier — faced assertion and resolved quickly suggests the patents have enforceable claim scope that sophisticated defendants take seriously. R&D and product teams building or distributing navigation hardware or software should not proceed without a clearance review.
PatSnap Eureka’s FTO Search Agent enables rapid claim-mapping across US6292743B1 and US10107628B2 against your specific product architecture. Eureka can surface prior art, identify prosecution history limitations, and flag overlapping claims across InfoGation’s broader portfolio — giving your legal and engineering teams the intelligence needed to design around or negotiate from a position of strength before litigation risk materialises.
Run a freedom-to-operate analysis on US6292743B1 to assess your product’s exposure
Run FTO in Eureka →Similar navigation patent infringement cases in E.D. Texas
Explore patent infringement cases involving navigation systems, in-car infotainment technology, and mobile navigation apps litigated in the Eastern District of Texas.
What this case signals for the automotive navigation IP landscape
A 63-day pre-answer resolution with prejudice in E.D. Texas is a pattern worth tracking for navigation tech and in-car infotainment vendors.
Pre-answer dismissals with prejudice frequently mask licensing deals
When a plaintiff voluntarily dismisses with prejudice before the defendant answers, and costs are split, the most commercially rational explanation is a private licence. Navigation hardware and software companies facing similar assertions from InfoGation should treat this resolution as a data point on the patent holder’s willingness to settle quickly and quietly.
US6292743B1 and US10107628B2 remain live against other defendants
The dismissal is defendant-specific. InfoGation’s navigation patents are unimpaired against any other party. Companies developing or distributing Android Auto, Apple CarPlay, or smartphone-linked navigation products should assess their FTO position against these patents before building or expanding product lines in this space.
InfoGation v Alps — key questions answered
InfoGation filed a patent infringement suit against Alps Alpine in the Eastern District of Texas on July 12, 2024, asserting US6292743B1 and US10107628B2 against the ALPINE SmartX navigation app and a Bluetooth media receiver. InfoGation voluntarily dismissed the case with prejudice on September 13, 2024, just 63 days after filing, before Alps Alpine had answered the complaint. Each party was ordered to bear its own costs.
A dismissal with prejudice operates as a final judgment on the merits for res judicata purposes. Alps Alpine cannot be sued again by InfoGation under US6292743B1 or US10107628B2 for the same accused conduct and products. This protection is defendant-specific — the patents remain fully enforceable against other navigation and infotainment companies.
The public record does not disclose a reason. However, a pre-answer voluntary dismissal with prejudice in 63 days, combined with a mutual cost-bearing order, is consistent with a privately negotiated licensing agreement or settlement. This is a common pattern in patent assertion campaigns where the plaintiff secures value without needing a merits ruling.
Yes. The dismissal is specific to InfoGation’s claims against Alps Alpine. Both navigation patents remain valid, subsisting, and enforceable against any other party. No invalidity ruling or IPR decision affecting these patents was issued in this proceeding. Companies distributing navigation apps, Android Auto or Apple CarPlay receivers, or in-vehicle guidance systems should assess their FTO position.
The accused products were the ALPINE SmartX navigation application for smartphones, tablets, and other mobile devices, and Alps Alpine’s 11-inch Android Auto and Apple CarPlay Bluetooth Digital Media Receiver. The patents asserted cover apparatus and method claims relating to navigation systems broadly applicable to both mobile software and dedicated in-car hardware.
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