WirelessWerx IP v. Here North America: Indoor Mapping Patent Transferred to Illinois
WirelessWerx IP, LLC asserted US8428867B2 — covering indoor mapping and control technology — against Here North America, LLC in the Utah District Court. Within 105 days, both parties jointly stipulated that venue was improper in Utah and moved to transfer the action to the Northern District of Illinois, Eastern Division.
Venue dispute drives swift transfer of indoor mapping patent suit
WirelessWerx IP, LLC filed this patent infringement action on 2 July 2025 in the United States District Court for the District of Utah, asserting US8428867B2 against Here North America, LLC. The patent relates to indoor mapping and control technology — a field in which Here North America is a significant commercial player through its location and mapping platform services. The case was assigned to Judge Robert J. Shelby.
Rather than litigate a contested venue motion, both parties jointly stipulated that venue was improper in Utah and moved to transfer the action to the Northern District of Illinois, Eastern Division, pursuant to 28 U.S.C. § 1406(a) and DUCivR 7-1(a)(2)(G). The court closed the case on 15 October 2025 — just 105 days after filing — with no merits ruling, no claim construction, and no cost award entered.
The speed of resolution suggests both parties identified the venue defect early and chose to preserve resources rather than contest it. A transfer under § 1406(a) — as opposed to § 1404(a) — indicates the parties agreed Utah was the wrong forum entirely, not merely an inconvenient one. The substantive dispute over US8428867B2 is presumed to continue before the Northern District of Illinois, though the public record of this Utah docket does not confirm subsequent filings.
Filing to Case Transferred in 105 days
105 days from filing to transfer — faster than the typical district court venue motion timeline
Case transferred to N.D. Illinois: what the venue change means for both parties
Transfer under § 1406(a): wrong venue, not merely inconvenient
28 U.S.C. § 1406(a) permits transfer when the original venue is improper — distinct from § 1404(a) which applies to inconvenient but proper venues. By invoking § 1406(a), the parties conceded Utah was not a legally permissible forum for this action. The joint stipulation avoided a formal motion, conserving resources while achieving the same result. The case is not dismissed; it continues in the Northern District of Illinois, Eastern Division.
Venue transfer — § 1406(a)WirelessWerx preserves its infringement claims in a new forum
A transfer under § 1406(a) does not extinguish the plaintiff’s claims. WirelessWerx IP retains the right to pursue infringement allegations against Here North America in the Northern District of Illinois. The transfer may reset procedural timelines and require re-engagement of local counsel, but the underlying assertion of US8428867B2 remains live. Agreeing to transfer avoided the risk of an outright dismissal for improper venue.
Claims survive — new forumHere North America shifts the battle to a more favourable jurisdiction
Here North America, headquartered or with significant operations more closely tied to Chicago than Utah, likely secured a jurisdictional advantage by moving the case to the Northern District of Illinois. The N.D. Ill. has established patent litigation practice and predictable scheduling. By stipulating rather than briefing a motion to dismiss or transfer, Here North America avoided costly motion practice while still achieving its preferred forum.
Preferred forum securedIndoor mapping IP enforcement: forum selection is a strategic lever
This transfer is consistent with a broader pattern in which NPE plaintiffs file in plaintiff-friendly or geographically convenient districts, only to face prompt venue challenges from well-resourced defendants. For companies operating indoor mapping and location platform technology, this case signals that early venue analysis — before responsive pleadings — can materially reshape litigation posture. The N.D. Illinois docket will be the venue to monitor for substantive developments on US8428867B2.
Forum strategy — location tech IPFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | WirelessWerx IP, LLC | Company | IP licensing entity — holder of US8428867B2 covering indoor mapping and control technologySearch in Eureka ↗ |
| Defendant | Here North America, LLC | Company | Here North America, LLC — location data and mapping platform providerSearch in Eureka ↗ |
| Plaintiff counsel | William P. Ramey , III | Attorney | Counsel for WirelessWerx IP, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Ramey, LLP | Law Firm | Representing WirelessWerx IP, LLCSearch in Eureka ↗ |
| Defendant counsel | Brian N. Platt | Attorney | Counsel for Here North America, LLCSearch in Eureka ↗ |
| Defendant law firm | Workman Nydegger | Law Firm | Representing Here North America, LLCSearch in Eureka ↗ |
| Presiding judge | Judge Robert J. Shelby | Judge | Utah District CourtSearch in Eureka ↗ |
Official order — verbatim text
The transfer stipulation invokes 28 U.S.C. § 1406(a), which applies where venue is legally improper — not merely inconvenient. The parties’ joint motion signals a concession by plaintiff that Utah lacked a sufficient nexus to sustain venue, and a corresponding agreement by defendant to accept transfer rather than seek outright dismissal. No claim construction, infringement analysis, or invalidity position has been adjudicated. The substantive dispute over US8428867B2 is preserved and continues in the Northern District of Illinois, Eastern Division.
US8428867B2 — Indoor Mapping and Control Technology
US8428867B2, filed under application number US12/350843, covers indoor mapping and control technology — a domain encompassing automated floor-plan generation, indoor positioning, and facility management systems. The patent sits within a rapidly commercialising field driven by demand for precise indoor navigation in airports, shopping centres, hospitals, and enterprise campuses. Its grant designation indicates a fully examined, issued US utility patent with enforceable claims.
Here North America is a major commercial operator in digital mapping and location data services, making it a strategically logical enforcement target for a holder of indoor mapping IP. The assertion of US8428867B2 suggests WirelessWerx believes Here’s platform — which provides mapping APIs and location intelligence to enterprise and OEM customers — reads on at least one independent claim. No court has yet ruled on validity or infringement; the patent’s commercial leverage depends entirely on claim scope analysis yet to be conducted in Illinois.
Should your product team run an FTO against US8428867B2?
Any company developing or deploying indoor mapping platforms, location-based navigation SDKs, facility control integrations, or indoor positioning services should treat US8428867B2 as a monitoring priority. WirelessWerx’s willingness to pursue a named defendant of Here North America’s scale — and to sustain the action through a venue transfer — suggests it views the patent as commercially viable and enforceable. R&D and product teams integrating indoor mapping APIs or building wayfinding features face non-trivial assertion risk.
PatSnap Eureka’s FTO Search Agent can map your product’s technical architecture against the independent and dependent claims of US8428867B2, flag potential infringement vectors, and surface prior art that could support invalidity arguments. With the case now moving to the Northern District of Illinois, claim construction proceedings will define the enforceability perimeter — making a pre-litigation FTO analysis particularly time-sensitive for companies in the location intelligence value chain.
Run a freedom-to-operate analysis on US8428867B2 to assess your product’s exposure
Run FTO in Eureka →Similar indoor mapping and location technology patent cases
Explore comparable patent infringement actions involving indoor mapping, location intelligence, and positioning technology litigated at the US district court level.
What this case signals for the indoor mapping and location IP landscape
A swift venue transfer before any merits ruling carries distinct strategic lessons for IP holders and technology companies in the location services sector.
Early venue analysis can reset the litigation landscape entirely
WirelessWerx filed in Utah but both parties agreed within 105 days that venue was improper. Companies facing patent suits from NPEs in unexpected districts should immediately assess § 1406(a) grounds — a joint transfer avoids costly motion practice and can shift the case to a demonstrably stronger forum before claim construction begins.
US8428867B2 remains live: the N.D. Illinois docket now carries the risk
The Utah case closed without any merits ruling on US8428867B2. Companies offering indoor mapping, wayfinding, or location control platforms should monitor the transferred N.D. Illinois proceedings. The patent’s claim scope — not yet adjudicated — could affect freedom to operate across a broad category of location intelligence products.
WirelessWerx v Here — key questions answered
WirelessWerx IP, LLC filed a patent infringement action against Here North America, LLC in the Utah District Court on 2 July 2025, asserting US8428867B2 (indoor mapping and control). The case was closed on 15 October 2025 after both parties jointly stipulated to transfer it to the Northern District of Illinois, Eastern Division under 28 U.S.C. § 1406(a), citing improper venue in Utah. No merits ruling was issued.
US8428867B2 is a US utility patent filed under application number US12/350843, covering indoor mapping and control technology. The patent relates to systems and methods for automated indoor spatial mapping, positioning, and facility control — technology relevant to enterprise navigation platforms, indoor wayfinding services, and location intelligence APIs such as those offered by Here North America.
The transfer was made under 28 U.S.C. § 1406(a), which applies when the original venue is legally improper — not merely inconvenient. Both parties stipulated jointly to the transfer, avoiding a contested motion. The Northern District of Illinois, Eastern Division, was the agreed-upon forum. The specific nexus deficiencies in Utah are not detailed in the public record, but the § 1406(a) basis confirms the parties agreed Utah lacked proper venue.
No. A transfer under § 1406(a) preserves the plaintiff’s claims — the action continues in the transferee court. WirelessWerx IP retains all infringement allegations against Here North America in the Northern District of Illinois. No substantive rulings on infringement, validity, or claim construction were issued in Utah, so the merits dispute remains entirely open.
WirelessWerx is represented by William P. Ramey III of Ramey LLP, a firm with a substantial track record in NPE patent enforcement across technology sectors. Here North America is represented by Brian N. Platt of Workman Nydegger. Ramey LLP’s involvement is consistent with an assertive licensing and litigation strategy, and practitioners monitoring indoor mapping or location technology IP should track Ramey LLP filings as an indicator of broader enforcement activity.
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