Ricmic LLC v. JNL Tech Inc

I. Executive Summary and Procedural Information

• Parties & Counsel:
  • Plaintiff: Ricmic, LLC (Oregon)
  • Defendant: JNL Technologies, Inc. (Wisconsin)
  • Plaintiff's Counsel: Hasen Reynolds LLC; The Polasek Law Firm, PLLC
• Case Identification: Ricmic, LLC v. JNL Technologies, Inc., 3:26-cv-00578, W.D. Wis., 06/23/2026
• Venue Allegations: Venue is alleged to be proper because the Defendant resides in and has an established place of business within the Western District of Wisconsin.
• Core Dispute: Plaintiff alleges that Defendant's "Quantum" emergency nurse call systems infringe three patents related to interactive wireless life safety communication systems.
• Technical Context: The technology concerns emergency communication systems for assisted living facilities, designed to improve coordination and response efficiency among caregivers using mobile devices.
• Key Procedural History: The complaint does not specify any prior litigation, Inter Partes Review (IPR) proceedings, or licensing history related to the Asserted Patents. The Asserted Patents are part of a family stemming from a common priority application.

Case Timeline

Date	Event
2012-09-12	Earliest Priority Date for '450, '707, and '873 Patents
2016-04-05	U.S. Patent No. 9,305,450 Issued
2019-06-04	U.S. Patent No. 10,311,707 Issued
2019-08-13	U.S. Patent No. 10,380,873 Issued
2026-03-12	Defendant's Alleged News Release Published
2026-04-22	Alleged Date of Defendant's Actual Notice
2026-06-23	Complaint Filed

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

U.S. Patent No. 9,305,450 - "Interactive Wireless Life Safety Communications System"

• Patent Identification: U.S. Patent No. 9,305,450, "Interactive Wireless Life Safety Communications System," issued April 5, 2016.

The Invention Explained

• Problem Addressed: The patent describes prior art emergency notification systems in assisted living facilities (e.g., one-way pagers, two-way radios) as having extremely limited interactivity '450 Patent, col. 2:15-18 This created problems such as an inability to confirm receipt of an alert, uncertainty about whether a caregiver was responding, and wasteful duplication of effort when multiple staff members rushed to the same event '450 Patent, col. 2:18-24
• The Patented Solution: The invention proposes an integrated system featuring a central coordination server that connects to resident life safety devices (e.g., pendants, pull cords) over a first communications network and to caregiver communication devices (e.g., smartphones, tablets) over a second, different network '450 Patent, abstract This architecture allows caregivers to receive detailed alarm notifications on an interactive device and transmit back an "action status response" (e.g., responding or not responding), enabling real-time coordination among all caregivers and administrators '450 Patent, col. 3:1-17 '450 Patent, Fig. 1
• Technical Importance: The system aims to solve the "alarm fatigue" and response coordination problems inherent in older one-way systems by providing bi-directional communication and status updates to all relevant personnel Compl. ¶28

Key Claims at a Glance

• The complaint asserts infringement of at least Claim 1 and reserves the right to assert other claims, including dependent claims 2-3, 7, 10, and 11-18 Compl. ¶¶30-31
• Independent Claim 1 of the '450 Patent includes these essential elements:
  • A first communications network and a central coordination server.
  • At least one resident life safety device connected to the server over the first network, which generates and transmits an alarm signal.
  • A second communications network, different from the first, also linked to the server.
  • At least one caregiver communications device connected to the server over the second network.
  • The caregiver device is receptive to an alarm notification from the server and to user input.
  • An "action status response" is generated from the user input for transmission to the server, with the response indicating whether the caregiver is responding, unable to respond, or has not yet responded.
  • The system automatically updates all caregiver devices based on the action status response.

U.S. Patent No. 10,311,707 - "Interactive Wireless Life Safety Communications System"

• Patent Identification: U.S. Patent No. 10,311,707, "Interactive Wireless Life Safety Communications System," issued June 4, 2019.

The Invention Explained

• Problem Addressed: The '707 Patent, a continuation in the same family as the '450 Patent, addresses the same technical problems of limited interactivity and poor coordination in prior art nurse call systems '707 Patent, col. 2:15-24
• The Patented Solution: The solution is materially the same as that described in the '450 Patent: a central server coordinating between resident alert devices on a first network and interactive caregiver devices on a second, different network '707 Patent, abstract '707 Patent, Fig. 1 The system enables caregivers to receive alerts and transmit back their response status, which is then broadcast to other caregivers to improve coordination '707 Patent, col. 4:50-65
• Technical Importance: This patent continues to build on the concept of replacing one-way, uncoordinated alerting with a fully interactive, bi-directional communication platform for caregivers in assisted living settings Compl. ¶48

Key Claims at a Glance

• The complaint asserts infringement of at least Claim 1 and reserves the right to assert other claims, including dependent claims 2-5, 7, 9, and 11-20 Compl. ¶¶50-51
• Independent Claim 1 of the '707 Patent includes these essential elements:
  • A first communications network and a central coordination server.
  • At least one resident life safety device connected to the server over the first network, transmitting an alarm signal upon detection of an alarm condition.
  • A second communications network, different from the first, linked to the server.
  • A plurality of caregiver communications devices, each associated with a caregiver identity and connected to the server over the second network.
  • An "action status response" is generated from user input, including an identification of the responding caregiver and indicating whether they are responding or not responding.
  • In response to a caregiver indicating they are responding, all other caregiver devices are automatically updated while the alarm remains active.
  • In response to a caregiver indicating they are not responding, all other caregiver devices are automatically updated while the alarm remains active.

U.S. Patent No. 10,380,873 - "Interactive Wireless Life Safety Communications System"

• Patent Identification: U.S. Patent No. 10,380,873, "Interactive Wireless Life Safety Communications System," issued August 13, 2019.

Technology Synopsis

The '873 Patent, also in the same family, discloses an interactive communication system to address the shortcomings of one-way pagers in assisted living facilities '873 Patent, col. 1:26-31 '873 Patent, col. 2:19-29 The patented solution involves a central server that receives alerts from resident devices over a first network and disseminates them to caregivers' interactive mobile devices over a second network, allowing caregivers to transmit a "caregiver acceptance response" to coordinate care '873 Patent, abstract '873 Patent, cl. 14

Asserted Claims

The complaint asserts infringement of at least Claim 1 and reserves the right to assert dependent claims 2-4, 6-7, 11, and 13-17 Compl. ¶71

Accused Features

The infringement allegations against the '873 Patent target the same overall architecture and functionality of the Accused Systems, including the use of distinct networks, a central server, and an interactive mobile app for caregiver response and coordination Compl. ¶68

III. The Accused Instrumentality

Product Identification

• The accused products are Defendant's emergency call systems, collectively referred to as the "Accused Systems" Compl. ¶15 These include products marketed as "Quantum," "Quantum Senior Safety and Security," "Quantum Unified Monitoring," "Quantum Nurse Call," and the "Quantum Mobile" application Compl. ¶15

Functionality and Market Context

• The Accused Systems are promoted as "advanced wireless nurse call systems" for the senior housing market Compl. ¶16 Compl. ¶17 They consist of a platform that uses wireless and hardwired devices (e.g., nurse call devices, pendants) to send alerts to a central system Compl. ¶15
• The central system then pushes "detailed alert information" to caregivers via the "Quantum" mobile app on devices like smartphones Compl. ¶17 Compl. p. 7 This app allows staff to see resident location and other notes, and importantly, to "claim" an alert Compl. ¶18
• The "claim" functionality is alleged to allow teams to "easily coordinate and reduce redundancies," which is a central feature of the infringement allegations Compl. ¶18 Compl. p. 7

IV. Analysis of Infringement Allegations

The complaint references, but does not include, claim chart exhibits (Exhibits D, E, and F) that detail its infringement contentions Compl. ¶29 Compl. ¶49 Compl. ¶70 The following is a summary of the narrative infringement theory presented in the complaint.

'450 Patent Infringement Allegations

The complaint alleges that the Accused Systems practice the invention claimed in the '450 Patent by providing an interactive life safety system for senior living facilities Compl. ¶26 The core of the infringement theory is that the Accused Systems are comprised of the key elements of Claim 1 Compl. ¶27 Specifically, the complaint alleges that the Accused Systems use resident alert devices on a "first communications network" connected to a "central communications server." This server, in turn, connects over a "second wireless network different from the first" to "smart phone-like wireless caregiver devices." This architecture is alleged to enable the claimed bi-directional communications, real-time coordination, and logging and reporting of alerts. A key visual provided in the complaint shows a screenshot of the Quantum app, which displays an alert with an option for the caregiver to "Claim" it Compl. p. 7 This "Claim" feature is the basis for the allegation that the Accused Systems practice the claimed "action status response," allowing for coordination of caregiver services Compl. ¶18 Compl. ¶27

'707 Patent Infringement Allegations

The infringement allegations for the '707 Patent mirror those for the '450 Patent, focusing on the same system architecture and functionality Compl. ¶47 The complaint asserts that the Accused Systems are comprised of the elements of Claim 1 of the '707 Patent, including the use of two different networks, a central server, and smart phone-like caregiver devices. The infringement theory again centers on the system's ability to provide bi-directional communication and real-time coordination, which Plaintiff alleges is an improvement over prior art one-way pagers and radios Compl. ¶47 Compl. ¶48 The "Claim" feature in the Quantum app is again positioned as the infringing equivalent of the claimed "action status response," which allows for a "caregiver selectable response to and acceptance of responsibility for an active alert" Compl. ¶47

Identified Points of Contention

• Scope Questions: The case may hinge on the construction of "second communications network different from the first communications network." A key question will be what degree and type of "difference" is required by the claims and whether the architecture of the Accused Systems meets that standard. Another definitional question may arise over whether the accused "Claim" button and its associated functionality meet all the limitations of the claimed "action status response."
• Technical Questions: A factual dispute may arise regarding the actual implementation of the Accused Systems. For example, what evidence demonstrates that the networks for resident devices and caregiver devices are truly "different" in the manner contemplated by the patents? Further, does the "Claim" function in the Quantum app result in updates to all other caregiver devices, as required by claims in the '707 Patent, or only to a central administrator?

V. Key Claim Terms for Construction

• The Term: "a second communications network different from the first communications network" '450 Patent, cl. 1 '707 Patent, cl. 1

• Context and Importance: This term is fundamental to the claimed architecture. The infringement analysis will depend on whether the Defendant's system, which may use a combination of wired, Wi-Fi, and/or cellular networks, is found to have two "different" networks as claimed. Practitioners may focus on this term because its scope will determine whether a wide variety of modern, multi-protocol communication systems infringe.

• Intrinsic Evidence for Interpretation:

  • Evidence for a Broader Interpretation: The claims themselves do not specify the type of difference required, suggesting any technological or protocol-level distinction could suffice. The specification also discusses the first network in general terms, stating it may include wired or wireless segments '450 Patent, col. 6:20-25, which could support an argument that "different" means functionally or logically separate, not necessarily based on a specific technology.
  • Evidence for a Narrower Interpretation: The background section contrasts the invention with prior art systems, noting the benefits of robust technologies for the first network and different technologies (like Wi-Fi on smartphones) for the second '450 Patent, col. 2:5-14 Specific embodiments may be cited to argue that "different" implies a more substantial distinction, such as one network being a proprietary, low-power radio frequency network for sensors and the other being a standard IP-based network like Wi-Fi or cellular for mobile devices.

• The Term: "action status response" '450 Patent, cl. 1 '707 Patent, cl. 1

• Context and Importance: This term defines the interactive feedback mechanism that is a core part of the invention. The Plaintiff alleges the "Claim" button in the Accused Systems constitutes an "action status response." The viability of the infringement case depends on this mapping.

• Intrinsic Evidence for Interpretation:

  • Evidence for a Broader Interpretation: The specification describes the action status response as being generated from "caregiver user input" and transmitted to the server, a general description that could encompass a simple "Claim" button '707 Patent, abstract The flowchart in Figure 2 shows the step as "TRANSMIT ACTION STATUS RESPONSE," which could be interpreted broadly '707 Patent, Fig. 2, element 210
  • Evidence for a Narrower Interpretation: The claims in both patents further define the response. Claim 1 of the '450 patent requires the response to be representative of one of three states: responding, unable to respond, or not yet responding. Claim 1 of the '707 patent requires selectable options for "responding" and "not responding." The user interface example in Figure 4 explicitly shows buttons for "RESPONDING NOW" and "NOT RESPONDING" '450 Patent, Fig. 4, elements 40, 42 A defendant may argue that a simple "Claim" button does not meet the multi-faceted "response" functionality described and claimed.

VI. Other Allegations

• Indirect Infringement: The complaint alleges induced infringement, stating that Defendant provides instructions, training, and troubleshooting services that encourage and instruct customers to use the Accused Systems in an infringing manner Compl. ¶34 Compl. ¶36 Compl. ¶54 Contributory infringement is alleged on the basis that the "Quantum mobile app" is a material component especially made for use in the infringing system and is not a staple article of commerce suitable for substantial non-infringing use Compl. ¶37 Compl. ¶57
• Willful Infringement: Willfulness is alleged based on Defendant's purported knowledge of the Asserted Patents since at least April 22, 2026 Compl. ¶40 Compl. ¶60 Compl. ¶81 For the '707 and '873 patents, knowledge is also alleged to have occurred "at least as early as the filing and service of the complaint" Compl. ¶57

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

This case will likely focus on the interplay between the patent claims and the specific functionality of a modern digital communication platform. The central questions for the court appear to be:

• A core issue will be one of definitional scope: Does the phrase "a second communications network different from the first," as defined by the patent specification, read on the specific network architecture used by Defendant's Accused Systems? The outcome may depend on whether "different" requires distinct underlying technologies (e.g., proprietary RF vs. Wi-Fi) or if logical separation on a common IP backbone is sufficient.

• A second key question will be one of functional mapping: Does the accused "Claim" feature in the Quantum mobile app perform the same function in substantially the same way to achieve the same result as the claimed "action status response"? This will involve a detailed comparison of the accused product's operation against the claim language, which requires selectable options for both responding and not responding, and automatic updates to all caregiver devices.

• An evidentiary question will center on indirect infringement and willfulness: What evidence does Plaintiff have to establish that Defendant had the requisite knowledge and specific intent to encourage its customers' infringement, particularly for the period alleged to be pre-suit? The plausibility of the willfulness claim will depend heavily on the facts surrounding the alleged notice date of April 22, 2026.