Nearby Systems LLC v. Raising Canes Restaurants LLC

I. Executive Summary and Procedural Information

• Parties & Counsel:
  • Plaintiff: Nearby Systems LLC (Texas)
  • Defendant: Raising Cane's Restaurants, LLC (Louisiana)
  • Plaintiff's Counsel: Rozier Hardt McDonough PLLC
• Case Identification: 2:26-cv-00629, E.D. Tex., 07/28/2026
• Venue Allegations: Venue is based on Defendant maintaining multiple regular and established places of business within the Eastern District of Texas, including its corporate headquarters in Plano and restaurant locations in Plano and Texarkana, and committing alleged acts of infringement within the district.
• Core Dispute: Plaintiff alleges that Defendant's "Raising Cane's App" for mobile devices infringes four U.S. patents related to methods for displaying location-based content from different sources on a single digital map.
• Technical Context: The technology involves software methods for "mashing up" or combining mappable data from disparate applications (e.g., social media, email, websites) onto a single, unified map view on a mobile device.
• Key Procedural History: The complaint references admissions made by the Defendant in prior, separate litigation regarding its restaurant locations and the availability of its mobile application in the district.

Case Timeline

Date	Event
2007-10-12	Earliest Priority Date for all Asserted Patents ('164, '980, '145, '177)
2016-12-27	U.S. Patent No. 9,532,164 Issued
2019-11-05	U.S. Patent No. 10,469,980 Issued
2024-01-01	Approximate date of Defendant's announced Plano office expansion
2024-03-19	U.S. Patent No. 11,937,145 Issued
2024-12-31	U.S. Patent No. 12,185,177 Issued
2026-07-28	Complaint Filed

II. Technology and Patent(s)-in-Suit Analysis

U.S. Patent No. 9,532,164 - "Mashing Mapping Content Displayed On Mobile Devices"

• Issued: December 27, 2016

The Invention Explained

• Problem Addressed: The patent's background describes a limitation in prior art mapping systems where new mapping content originating from outside a mapping application (e.g., from a separate, non-mapping application) could be displayed on a new digital map, but that new map would not contain any of the previously displayed mappable information, thus losing context '164 Patent, col. 1:33-43
• The Patented Solution: The invention provides a method for taking a second set of mappable content found outside of a mapping application and transmitting it to the mapping application to be displayed in conjunction with the existing, previously-displayed content on a single digital map '164 Patent, col. 1:44-55 '164 Patent, abstract This allows for the "mashing" of content from disparate sources onto one map.
• Technical Importance: The technology enables a more integrated user experience on mobile devices by allowing location data from various sources like websites, emails, or other applications to be consolidated onto a single, persistent map view Compl. ¶23

Key Claims at a Glance

• The complaint asserts at least independent claim 1 Compl. ¶28
• Essential elements of Claim 1 include:
  • A system with a memory storing a first non-browser application and a second non-browser application (which is a mapping application).
  • A processor executes both applications.
  • A mapping component of the first non-browser application is configured to invoke the second non-browser application when "map-able content" on the first application's user interface is activated.
  • The mapping component transmits the map-able content to an online mapping service that communicates with the second non-browser (mapping) application.
• The complaint does not explicitly reserve the right to assert dependent claims but makes general allegations of infringement of "one or more claims" Compl. ¶27

U.S. Patent No. 10,469,980 - "Mashing Mapping Content Displayed On Mobile Devices"

• Issued: November 5, 2019

The Invention Explained

• Problem Addressed: Similar to the '164 patent, the '980 patent addresses the challenge of displaying mapping content from disparate sources on a single digital map '980 Patent, col. 1:21-36
• The Patented Solution: The invention describes a system where a mapping component on a mobile device receives location data (e.g., pasted, dragged-and-dropped), normalizes it into discrete addresses, and submits it to a mapping application for display '980 Patent, FIG. 3A '980 Patent, col. 4:15-44 A specific embodiment involves using the device's GPS location and a destination location to obtain and display driving directions '980 Patent, col. 15:21-col. 16:6
• Technical Importance: This approach improves the functionality of mobile mapping systems by allowing user-selected data from external sources to be processed and used to generate specific outputs like driving directions within a mapping application Compl. ¶40

Key Claims at a Glance

• The complaint asserts at least independent claim 1 Compl. ¶45
• Essential elements of Claim 1 include:
  • A system with a memory storing a first non-browser application and a second non-browser (mapping) application.
  • A GPS device determines the mobile device's location.
  • A mapping component of the first non-browser application communicates with an online mapping service to download and display a map based on the device's location.
  • The mapping component invokes the mapping application and directs it to transmit a query, including the mobile device's location and a destination location, to the online mapping service to obtain and display driving directions.
• The complaint alleges infringement of "one or more claims" of the '980 patent Compl. ¶44

U.S. Patent No. 11,937,145 - "Mashing Mapping Content Displayed On Mobile Devices"

• Issued: March 19, 2024 Compl. ¶56

Technology Synopsis

The complaint alleges the patent covers inventive components that improve the operation of mapping systems by combining mappable data from disparate sources onto a digital map, including content found outside the mapping application that is transmitted for mapping in conjunction with existing content Compl. ¶57

Asserted Claims

At least claim 1 is asserted Compl. ¶62

Accused Features

The complaint alleges that the Accused Products provide a system and method for displaying map information on a mobile device to identify and navigate to locations Compl. ¶63

U.S. Patent No. 12,185,177 - "Mashing Mapping Content Displayed On Mobile Devices"

• Issued: December 31, 2024 Compl. ¶73

Technology Synopsis

The complaint's description of the '177 patent's technology is substantively identical to its description of the '145 patent, focusing on combining data from disparate sources onto a single map Compl. ¶74

Asserted Claims

At least claim 1 is asserted Compl. ¶79

Accused Features

The alleged infringing features are the same as those for the other asserted patents: a system and method for displaying map information to identify and navigate to Defendant's locations Compl. ¶80

III. The Accused Instrumentality

Product Identification

The accused products are the "Raising Cane's App" and the associated systems that allow customers to locate stores Compl. ¶18 Compl. ¶20

Functionality and Market Context

• The complaint alleges the Raising Cane's App is a mobile application designed to allow customers to locate stores Compl. ¶20 It provides a system and method for displaying map information on a mobile device, which presents text and maps to allow a user to identify and navigate to Defendant's restaurant locations Compl. ¶29
• The complaint alleges the app is provided to customers and potential customers located in Texas and specifically within the Eastern District Compl. ¶10 Compl. ¶14
• No probative visual evidence provided in complaint.

IV. Analysis of Infringement Allegations

The complaint does not provide claim charts or detailed technical descriptions of the accused product's operation. Instead, it refers to non-provided exhibits for details of the alleged infringement Compl. ¶28 Compl. ¶45 Compl. ¶62 Compl. ¶79 The narrative infringement theory is summarized below.

'164 Patent Infringement Allegations

The complaint alleges that the Raising Cane's App provides a system and method for displaying map information on a mobile device that allows users to identify and navigate to Defendant's locations, thereby infringing claim 1 of the '164 patent Compl. ¶29 This theory suggests the app functions as the claimed "first non-browser application" that works in concert with a "second non-browser application" (a mapping application) and an online service to display location data.

'980 Patent Infringement Allegations

The complaint alleges that the accused app provides customers with a system and method for displaying map information to obtain data and display text and maps that allow a user to identify and navigate to locations offering Defendant's products Compl. ¶46 This narrative appears to map the app's store locator and navigation features to the elements of claim 1 of the '980 patent, which includes a step of obtaining driving directions.

Identified Points of Contention

• Architectural Questions: A potential point of contention for the '164 patent is whether the accused app's architecture matches the claimed two-application system. The analysis may focus on whether the Raising Cane's App is a "first non-browser application" that contains a "mapping component" which "invokes" a separate "second non-browser application" (the mapping app), or if the functionality is integrated differently, for instance through an embedded map view using an OS-level API.
• Functional Questions: For the '980 patent, a key question may be whether the accused app "directs the mapping application to transmit a query ... to obtain driving directions" as required by claim 1. The dispute could turn on whether the Raising Cane's App performs this specific, directed action or if it performs a more general function of passing a location to a mapping application, with the user then taking a separate step to request directions.

V. Key Claim Terms for Construction

The Term: "mapping component of the first non-browser application" ('164 Patent, claim 1)

• Context and Importance: The definition of this term is critical because it identifies the specific part of the accused system that allegedly performs the key functions of invoking another application and transmitting content. Practitioners may focus on this term because its scope will determine whether an integrated app using an OS-provided mapping API can be considered a "first non-browser application" containing a distinct "mapping component."
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: The specification illustrates a "mapping component" as a high-level functional block within a larger "display application," which could support an argument that it need not be a separately coded or distributed module '980 Patent, FIG. 10A, item 1002 '980 Patent, col. 14:10-15
  • Evidence for a Narrower Interpretation: Many figures depict the invention operating between clearly distinct applications, such as an email client and a separate mapping application, or a social media app and a mapping app '980 Patent, FIG. 1B '980 Patent, FIG. 7A This may support a narrower construction where the "first non-browser application" and the "mapping component" are distinct from the final "mapping application."

The Term: "directs the mapping application to transmit a query ... to obtain driving directions" ('980 Patent, claim 1)

• Context and Importance: This term's construction is central to determining if the accused app performs the specific function recited in the claim. The case may turn on whether "directs" requires an explicit command for driving directions as part of the initial invocation, or if it can be read more broadly to mean simply providing the destination data that enables a user to later request directions.
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: The patent's summary describes a general method for combining data from disparate sources onto a map, which might suggest the specific function of getting directions is just one example of a broader inventive concept '980 Patent, col. 1:43-54
  • Evidence for a Narrower Interpretation: The claim language is specific, requiring a query to "obtain driving directions." This contrasts with other descriptions in the specification that refer more generally to "plotting locations on a map" '980 Patent, col. 4:51-54, suggesting that obtaining directions is a specific, claimed function, not merely an optional outcome.

VI. Other Allegations

Indirect Infringement

The complaint alleges both induced and contributory infringement for all four patents.

• Inducement: The allegations are based on Defendant allegedly advising and directing customers and others to use the Accused Products in an infringing manner, as well as advertising, promoting, and distributing instructions for such use Compl. ¶30 Compl. ¶47 Compl. ¶64 Compl. ¶81
• Contributory Infringement: This is alleged on the basis that the Accused Products have "special features" that are "specially designed to be used in an infringing way" and are not staple articles of commerce suitable for substantial non-infringing use Compl. ¶31 Compl. ¶48 Compl. ¶65 Compl. ¶82

Willful Infringement

Willfulness is alleged for all asserted patents. The complaint bases this on Defendant's knowledge of the patents "at least as of the date when it was notified of the filing of this action" Compl. ¶32 Compl. ¶49 Compl. ¶66 Compl. ¶83 It further alleges pre-suit willful blindness, asserting on "information and belief" that Defendant has a "policy or practice of not reviewing the patents of others" Compl. ¶33 Compl. ¶50 Compl. ¶67 Compl. ¶84

VII. Analyst's Conclusion: Key Questions for the Case

• A core issue will be one of architectural correspondence: does the software architecture of the Raising Cane's App, particularly how it interacts with underlying OS mapping services, align with the specific multi-application structure recited in the claims (e.g., a "first non-browser application" with a "mapping component" that "invokes" a "second non-browser application")? The court's construction of these structural terms will be critical.
• A key evidentiary question will be one of functional specificity: what is the precise technical operation of the accused app's store locator feature? The infringement analysis will likely turn on whether the app merely passes a location to a generic mapping service, or if it performs the more specific functions claimed, such as being "directed...to obtain driving directions" as required by claim 1 of the '980 patent.
• A third issue may be the substantive distinction between the asserted patents. Given that all four patents stem from the same original application and the complaint uses nearly identical boilerplate language to allege infringement for each, the case will require a careful analysis of what, if any, distinct infringing conduct maps to the unique limitations of each patent's asserted claims.