WirelessWerx IP v. Uber Technologies — Case Transferred to N.D. California
WirelessWerx IP, LLC filed a patent infringement action against Uber Technologies, Inc. in the Western District of Texas asserting US7317927B2, covering a method and system to monitor persons via wireless media. After 147 days, the parties jointly stipulated to transfer the case to the Northern District of California under 28 U.S.C. § 1406(a).
Wireless monitoring patent dispute moves from Texas to Silicon Valley
WirelessWerx IP, LLC — a patent assertion entity holding US7317927B2 — filed suit against Uber Technologies, Inc. in the Western District of Texas on 7 October 2022, asserting infringement of a patented method and system for monitoring persons utilizing wireless media. The asserted patent, filed under application number US11/158667, sits at the intersection of wireless communications and location-based tracking technology directly relevant to ride-hailing and mobility platforms.
The recorded basis of termination is Case Transferred. The docket order states that the parties filed a Stipulation of Transfer to the Northern District of California pursuant to 28 U.S.C. § 1406(a), which the court granted, directing the clerk to effectuate the transfer forthwith. The case did not reach any merits determination in the Western District of Texas.
The 147-day timeline from filing to transfer order suggests the venue question was addressed at an early stage, before significant substantive litigation activity. Because the transfer was effected by joint stipulation rather than contested motion, the precise reasons each party agreed to the Northern District of California are not disclosed in the available record. The litigation now continues — or was continued — in N.D. California, where Uber is headquartered.
See Complete Case & Patent Analysis →Filing to Case Transferred in 147 days
147 days from filing to transfer order — resolved at venue stage before substantive merits
US7317927B2 — Method and system to monitor persons via wireless media
Any company operating a platform that monitors, tracks, or manages persons or assets through wireless media — including ride-hailing apps, delivery logistics systems, fleet management solutions, and location-based service providers — should evaluate their exposure under US7317927B2. The patent's claims have not been narrowed or invalidated by any court, meaning the full scope asserted against Uber remains live.
Official order — verbatim text
The court's order reflects a purely procedural disposition: having received a joint stipulation from both parties, the court granted transfer to the Northern District of California under 28 U.S.C. § 1406(a) without reaching any question of infringement, validity, or claim scope. The order confers no advantage or disadvantage on either party's substantive position — those questions now fall to the transferee court.
Case transferred: litigation continues in a new venue
A case transfer under 28 U.S.C. § 1406(a) moves the entire action to a district where venue is proper. The Western District of Texas loses jurisdiction; the Northern District of California takes over. All claims, defenses, and evidence carry forward — no merits have been decided. The transfer does not end the case; it relocates it.
No merits adjudicationWhy N.D. California changes the litigation calculus
N.D. California — home to Uber's headquarters — typically applies different procedural norms than W.D. Texas, including distinct local patent rules and a different judicial docket pace. For WirelessWerx, litigating in the defendant's home district may present a higher burden; for Uber, proximity and familiarity with the forum may offer procedural advantages.
Forum shift to N.D. CaliforniaParties agreed on the transfer — no contested venue fight
Because both parties stipulated to the transfer rather than litigating a venue motion, the court's order reflects a negotiated agreement on forum. The specific terms or concessions underlying the stipulation — if any — are not disclosed in the available record. A joint stipulation at this stage typically signals parties preferred efficiency over a contested § 1404/1406 briefing cycle.
Bilateral stipulationSubstantive patent dispute now proceeds in N.D. California
Following transfer, the N.D. California court will assign the case, apply its own local patent rules (including claim construction procedures), and schedule the matter anew. Watchers of wireless-media and mobility-technology patent disputes should monitor the N.D. California docket for subsequent claim construction orders, summary judgment rulings, and any further resolution on the merits of US7317927B2.
Monitor N.D. California docketFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | WirelessWerx IP, LLC | Company | Patent assertion entity — holder of US7317927B2, wireless person-monitoring via wireless mediaSearch in Eureka ↗ |
| Defendant | Uber Technologies, Inc. | Company | Uber Technologies, Inc. — global ride-hailing and mobility platform operator headquartered in San Francisco, CASearch 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 | Alexandra Leeper | Attorney | Counsel for Uber Technologies, Inc.Search in Eureka ↗ |
| Defendant counsel | Heidi L. Keefe | Attorney | Counsel for Uber Technologies, Inc.Search in Eureka ↗ |
| Defendant counsel | Melissa Richards Smith | Attorney | Counsel for Uber Technologies, Inc.Search in Eureka ↗ |
| Defendant counsel | Reuben H. Chen | Attorney | Counsel for Uber Technologies, Inc.Search in Eureka ↗ |
| Defendant law firm | Cooley LLP | Law Firm | Representing Uber Technologies, Inc.Search in Eureka ↗ |
| Defendant law firm | Gillam & Smith LLP | Law Firm | Representing Uber Technologies, Inc.Search in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | Texas Western District CourtSearch in Eureka ↗ |
R&D signals in the wireless person-monitoring technology space
Forward-looking patent and R&D intelligence derived from the WirelessWerx IP v. Uber Technologies dispute — covering portfolio activity, filing trends, and white space in wireless monitoring and mobility tech.
WirelessWerx IP's wireless monitoring patent portfolio
WirelessWerx IP's assertion of US7317927B2 suggests a portfolio focused on wireless-media-based person and asset monitoring. Understanding the breadth of related patents held or licensed by WirelessWerx — including any continuations, divisionals, or related family members to US11/158667 — is critical for mobility and platform companies assessing downstream assertion risk.
NPE portfolio riskPatent filing trends in wireless person and asset monitoring
Wireless-media-based monitoring sits at a convergence of IoT, cellular network positioning, and real-time data processing — all areas with rapidly growing patent activity. Mapping recent filing trends in this space can reveal which assignees are building offensive or defensive positions, and where the densest claim clusters exist relative to mobility platform architectures.
Filing trend analysisUber Technologies' patent position in wireless location and tracking
Uber holds a substantial internal patent portfolio spanning geolocation, real-time dispatch, and ride-matching technologies. Understanding how Uber's own wireless monitoring and tracking patents compare to — or potentially design around — the claims of US7317927B2 signals the company's defensive IP posture and its capacity to assert counterclaims or license defensively in this domain.
Competitive IP postureDesign-around and adjacent innovation opportunities near US7317927B2
With the claim scope of US7317927B2 unlitigated, there is meaningful white space for R&D teams to identify architectural approaches to wireless person monitoring that fall outside the patent's claim boundaries. Adjacent areas — including edge-computing-based monitoring, Bluetooth-mesh proximity systems, and UWB-based indoor positioning — may offer design-around pathways worth filing on now.
Design-around opportunitySimilar wireless monitoring patent cases in W.D. Texas and N.D. California
Explore related NPE patent infringement actions asserting wireless tracking and person-monitoring patents against mobility and platform technology companies in federal district courts.
What this transfer signals for the wireless mobility IP landscape
A stipulated transfer from W.D. Texas to N.D. California in a wireless-monitoring patent case carries meaningful signals for mobility-sector IP strategy.
W.D. Texas venue for NPE suits against tech companies faces continued pressure
The joint stipulation to transfer suggests that even where plaintiffs file in W.D. Texas, defendants with strong venue arguments can negotiate a forum shift early. Companies facing NPE assertions in W.D. Texas should audit venue facts proactively and engage on stipulated transfers before significant discovery costs accumulate.
US7317927B2 remains live — the wireless monitoring claim is unresolved on the merits
No claim construction, validity ruling, or infringement finding has issued. The patent retains full presumptive validity. Mobility and ride-hailing technology operators whose systems monitor user location or presence via wireless media should assess freedom-to-operate exposure under this patent before the N.D. California proceedings advance.
WirelessWerx v Uber — key questions answered
The case was transferred. The Western District of Texas granted the parties' joint stipulation to transfer the action to the Northern District of California pursuant to 28 U.S.C. § 1406(a). No merits ruling — on infringement, validity, or claim construction — was issued in W.D. Texas. The litigation continues in N.D. California.
WirelessWerx IP asserted US7317927B2 (application number US11/158667), which covers a method and system to monitor persons utilizing wireless media. The patent's claims are directly relevant to wireless-based tracking and monitoring functions used by mobility and ride-hailing platforms.
The transfer was effected by a joint stipulation of both parties under 28 U.S.C. § 1406(a), which authorises transfer to a district where the case could properly have been brought. The court found the stipulation should be granted and ordered transfer. The specific reasons each party agreed to the Northern District of California are not disclosed in the available record.
No. A procedural transfer does not adjudicate — or affect the presumptive validity of — the asserted patent. US7317927B2 remains enforceable. All claims and defenses carry forward to the Northern District of California, where the case will proceed under that court's local patent rules.
WirelessWerx IP was represented by Ramey LLP (William P. Ramey III). Uber Technologies was represented by Cooley LLP (Heidi L. Keefe, Alexandra Leeper, Reuben H. Chen) and Gillam & Smith LLP (Melissa Richards Smith) as local counsel.
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