Golden v. Apple Inc

I. Executive Summary and Procedural Information

• Parties & Counsel:
  • Plaintiff: Larry Golden (South Carolina)
  • Defendant: Apple, Inc. (California)
  • Plaintiff's Counsel: Law Office of Larry Golden
• Case Identification: 6:26-cv-00224, W.D. Tex., 05/20/2026
• Venue Allegations: Plaintiff alleges venue is proper in the Western District of Texas because Defendant Apple Inc. has committed acts of infringement in the district and maintains regular and established places of business, including multiple Apple retail stores and a corporate campus in Austin.
• Core Dispute: Plaintiff alleges that Defendant's iPhones and Apple Watches, when "modified" to include Chemical, Biological, Radiological, Nuclear, and Explosive (CBRNE) detection capabilities, infringe four patents related to multi-sensor detection and control systems, primarily through the importation of products made by a patented process.
• Technical Context: The technology involves integrating mobile devices with sensor networks for monitoring, detecting, and responding to hazardous agents and security threats in various environments.
• Key Procedural History: The complaint discloses a history of prior lawsuits filed by the Plaintiff against Apple and other technology companies, which were dismissed by various courts as "frivolous." Plaintiff argues these dismissals were not on the merits and therefore do not bar the present action. The complaint also references a 2015 inter partes review (IPR2014-00714) in which the Patent Trial and Appeal Board (PTAB) construed the claim term "built-in, embedded."

Case Timeline

Date	Event
2004-11-17	Plaintiff filed a Disclosure Document (Doc. No. 565732) with the USPTO
2006-04-05	Earliest patent priority date for all asserted patents
2007-10-30	DHS S&T BAA07-10 "Cell-All" initiative published
2015-08-04	U.S. Patent No. 9,096,189 issues
2015-10-01	PTAB issues Final Written Decision in IPR2014-00714
2017-03-07	U.S. Patent No. 9,589,439 issues
2018-12-25	U.S. Patent No. 10,163,287 issues
2021-04-20	U.S. Patent No. 10,984,619 issues
2026-05-20	Complaint Filing Date

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

U.S. Patent No. 10,163,287 - "Multi sensor detection, stall to stop and lock disabling system"

• Issued: December 25, 2018

The Invention Explained

• Problem Addressed: The patent's background describes the threat of terrorism and the need for proactive security measures to detect and contain hazardous materials in vulnerable environments like shipping containers, vehicles, or public lockers '287 Patent, col. 2:1-20
• The Patented Solution: The invention is a system centered on a "detector case" containing interchangeable sensors for chemical, biological, and radiological agents. When placed on or near a product, the system can detect a threat, trigger alarms, and activate a "lock disabler" to secure the product and prevent unauthorized access. The system is also described as communicating with remote monitoring terminals and vehicle control systems '287 Patent, abstract '287 Patent, FIG. 1 '287 Patent, col. 7:5-15
• Technical Importance: The technology proposes a networked sensor grid that leverages common infrastructure to provide early warnings and automated containment of security threats.

Key Claims at a Glance

• The complaint asserts independent claims 4 and 5 Compl. ¶17
• Independent Claim 4 is directed to a "communication device" with essential elements including:
  • a central processing unit (CPU)
  • at least one biometric sensor for authentication
  • at least one or more detectors for chemical, biological, radiological, or explosive agents
  • an NFC connection
  • a transmitter or transceiver configured to send signals to monitor or control doors, vehicles, or buildings
• Independent Claim 5 is directed to a "monitoring device" with essential elements including:
  • a central processing unit (CPU)
  • at least one temperature sensor and motion sensor
  • a viewing screen, GPS, and internet/Wi-Fi connection
  • a locking mechanism
  • at least one biometric sensor
  • one or more detectors for chemical, biological, or human detection
  • an NFC connection
  • a transmitter or transceiver

U.S. Patent No. 10,984,619 - "Multi sensor detection, stall to stop, and lock disabling system"

• Issued: April 20, 2021

The Invention Explained

• Problem Addressed: The patent addresses the same general problem as the related '287 Patent: the need for integrated systems to detect and respond to security threats across various environments '619 Patent, col. 2:1-20
• The Patented Solution: The '619 Patent focuses on the capabilities of a central communication device, such as a cellphone or personal computer, equipped with a CPU. The invention lies in the CPU's ability to process a wide range of operational instructions, including those for locking/unlocking devices, engaging vehicle systems, performing biometric authentication, using NFC, monitoring various sensors, and communicating over different wireless protocols to connect to an Internet-of-Things (IoT) platform '619 Patent, col. 15:50-67 '619 Patent, claim 1
• Technical Importance: This patent centers on the role of a smart device as a central processing hub that integrates and acts upon data from a distributed sensor network.

Key Claims at a Glance

• The complaint asserts independent claims 1 and 11, and reserves the right to assert dependent claims 2-10 and 12-20 Compl. ¶23
• Independent Claim 1 is directed to a "communication device" (e.g., PC, cellphone) comprising a CPU capable of processing a series of instructions, including for:
  • locking or disabling a lock
  • engaging a vehicle's disabling means
  • authenticating a user via biometrics
  • scanning a tag using NFC
  • monitoring a chemical, biological, or other sensor
  • receiving signals via Bluetooth, Wi-Fi, satellite, GPS, or cellular
  • connecting to an IoT platform to sync with other systems
  • providing feedback on the execution of instructions
• Independent Claim 11 is directed to a "central processing unit (CPU)" capable of performing the same list of functions recited in claim 1.

U.S. Patent No. 9,589,439 - "Multi sensor detection, stall to stop and lock disabling system"

• Issued: March 7, 2017
• Technology Synopsis: The patent describes a system for detecting threats (chemical, biological, etc.) using sensors that can be placed on or near products like shipping containers or vehicles. Upon detection, the system can automatically trigger a lock disabler to secure the product and communicate with a central monitoring station to coordinate a response '439 Patent, abstract
• Asserted Claims: The complaint asserts independent claims 19 and 23 Compl. ¶29
• Accused Features: The complaint alleges infringement by Apple's iPhones and Apple Watches, which are claimed to be "modified" to incorporate multi-sensor detection capabilities for CBRNE-H threats, including via their cameras and other standard sensors (Compl. ¶¶31; Compl. ¶34; Compl. ¶35).

U.S. Patent No. 9,096,189 - "Multi sensor detection, stall to stop and lock disabling system"

• Issued: August 4, 2015
• Technology Synopsis: This patent describes a communication device, such as a cell phone, that interconnects with a product to be monitored. It comprises a CPU, a transmitter, and a receiver for communicating with multi-sensor detection devices over various communication links, including satellite, WiFi, and radio frequency '189 Patent, claim 1
• Asserted Claims: The complaint asserts independent claims 1 and 7 Compl. ¶38
• Accused Features: The complaint alleges that Apple's "modified" iPhones and associated products like iOS and Apple Watch infringe by functioning as a communication and detection system for CBRNE-H threats Compl. ¶40 Compl. ¶41

III. The Accused Instrumentality

Product Identification

The complaint identifies a wide range of Apple products, including iPhones from the iPhone 6 through the unreleased iPhone 17, all series of the Apple Watch, and their core components, such as A-Series CPUs, the iOS operating system, and built-in cameras, GPS, and NFC chips (Compl. ¶¶47; Compl. ¶52; Compl. ¶56; Compl. ¶244). Plaintiff collectively refers to these as "Apple's 'modified' cell phone" Compl. ¶18

Functionality and Market Context

The central allegation is that these standard consumer devices are "modified" to become CBRNE-H (Chemical, Biological, Radiological, Nuclear, and Explosive - Human) sensing devices (Compl. ¶¶48; Compl. ¶18). This "modification" is allegedly accomplished by incorporating "nine standard sensors which can be used as biosensors," such as the camera, microphone, and ambient light sensor Compl. ¶26 Compl. ¶251 The complaint includes a table titled "Apple's Smartphone Biosensors Submitted to the Courts," which lists standard iPhone components and assigns them functions such as detecting "Cancer biomarkers," "Toxic metals," and "Airborne Pathogens" Compl. p. 26 The complaint further alleges this modification was undertaken in response to a Department of Homeland Security initiative known as "Cell-All" Compl. ¶45 A presentation slide from this initiative is included as a visual in the complaint Compl. p. 30

IV. Analysis of Infringement Allegations

'287 Patent Infringement Allegations

Claim Element (from Independent Claim 5)	Alleged Infringing Functionality	Complaint Citation	Patent Citation
A monitoring device, comprising:	Apple's "modified" cell phone (i.e., the iPhone) is alleged to be the monitoring device.	¶19	col. 18:6-48
at least one central processing unit (CPU);	Apple's A-Series CPUs are alleged to be the claimed CPU.	¶19	col. 18:7-8
at least one biometric sensor in communication with the at least once CPU for providing biometric authentication to access the communication device;	Apple's Touch ID and Face ID systems are alleged to be the claimed biometric sensor for authentication.	¶134	col. 18:32-35
at least one or more detectors in communication with the at least one CPU for detecting at least one of chemical, biological, or human detection;	The "nine standard sensors" in iPhones, including the camera and microphone, are alleged to be the claimed detectors for CBRNE-H agents.	¶26	col. 18:36-39
at least one radio-frequency near-field communication (NFC) connection in communication with the at least one CPU;	Apple's iPhones with NFC capability are alleged to meet this limitation.	¶159	col. 18:40-43
at least one of a transmitter or a transceiver in communication with the at least one CPU configured to send signals to... lock or unlock doors, send signals to control components of a vehicle...	Apple's wireless protocols (Bluetooth, Wi-Fi, Cellular) that enable features like "Car Key" and drone control are alleged to meet this limitation.	¶235	col. 18:44-55

'619 Patent Infringement Allegations

Claim Element (from Independent Claim 1)	Alleged Infringing Functionality	Complaint Citation	Patent Citation
A communication device... comprising at least a central processing unit (CPU), capable of:	Apple's iPhones and iPads, containing A-series CPUs, are alleged to be the claimed communication device.	¶25	col. 15:50-54
processing instructions to lock, unlock, or disable the lock of the communication device.	Apple's passcode security feature, which results in a "Temporary lock" or requires the device to be erased after multiple failed attempts, is alleged to meet this limitation.	¶¶146; ¶153	col. 15:55-57
processing instructions to authenticate or identify a user by at least one of biometric fingerprint recognition, biometric facial recognition...	Apple's Touch ID (fingerprint) and Face ID (facial recognition) are alleged to perform this function.	¶140	col. 16:1-4
processing instructions to scan a senor or tag using the short-range wireless technology of radio frequency near-field communication (NFC);	The iPhone's built-in NFC reader is alleged to perform this function.	¶245	col. 16:5-8
processing instructions to monitor or detect for at least one of chemical agent, biological agent, radiological agent...	The CPU is alleged to process data from the "nine standard sensors" to detect CBRNE-H threats.	¶251	col. 16:12-16
processing instructions to connect the communication device to the internet or internet-of-things (IoTs) platform to sync...	The iPhone's ability to connect to other Apple devices (Watch, Mac) and services is alleged to be the claimed IoT syncing.	¶99	col. 16:21-27

Identified Points of Contention

• The "Modification" Theory: The case appears to rest on the plaintiff's theory that standard Apple products are "modified" into infringing devices. A central legal question will be whether selling a general-purpose device that could potentially be used in an infringing manner constitutes direct infringement by Apple, particularly under a § 271(g) process patent theory. The complaint itself notes that courts have previously dismissed similar theories from the plaintiff as "frivolous" or "implausible" Compl. ¶¶21-24
• Technical Mismatch: A significant technical dispute will likely arise over whether the accused "nine standard sensors" (e.g., a camera, microphone, ambient light sensor) actually perform the function of detecting chemical, biological, or radiological agents as required by the claims. The complaint's assertion that a standard smartphone camera can detect "cancer biomarkers" or "toxic metals" Compl. p. 26 suggests a potential mismatch between the accused functionality and the claim scope.
• Applicability of § 271(g): Plaintiff's heavy reliance on § 271(g) raises the question of what "patented process" is allegedly used to "make" the accused iPhones. The complaint appears to argue that the process of designing and assembling the phone's components constitutes the patented process Compl. ¶¶10-13 This presents a legal question as to whether § 271(g) applies to the assembly of electronic components or is limited to material transformation processes, such as in the chemical or pharmaceutical arts.

V. Key Claim Terms for Construction

• The Term: "multi-sensor detection system" / "detector"

• Context and Importance: This term is foundational to the infringement allegations. The case will likely turn on whether the collection of standard sensors in an iPhone (camera, microphone, etc.) can be considered a "multi-sensor detection system" for CBRNE agents as claimed in the patents.

• Intrinsic Evidence for Interpretation:

  • Evidence for a Broader Interpretation: The specification discloses a wide array of potential sensors and applications, including grouping products by "design similarity" '287 Patent, col. 8:37-40 Plaintiff may argue this supports construing the term broadly to cover any group of sensors that can be purposed for detection.
  • Evidence for a Narrower Interpretation: The abstract explicitly refers to a "detector and disabling lock system... for detecting for hazardous chemical, biological, and radiological compounds" '287 Patent, abstract Embodiments describe a "detector case" with specialized, interchangeable detectors for specific agents '287 Patent, col. 7:25-34 This may support an interpretation requiring sensors specifically designed and calibrated for detecting the claimed hazardous agents.

• The Term: "built-in, embedded"

• Context and Importance: Plaintiff repeatedly cites the PTAB's construction of this term-"something that is an integral part of the device"-to argue that external but connected devices, like an Apple Watch, are "embedded" in the accused system (Compl. ¶¶6; Compl. ¶26; Compl. ¶48).

• Intrinsic Evidence for Interpretation:

  • Evidence for a Broader Interpretation: The PTAB's construction itself-"something is included within, incorporated into, disposed within, affixed to, connected to, or mounted to another device, such that it is an integral part of the device"-is broad and includes "connected to" Compl. ¶27 Plaintiff will argue this language covers the relationship between an iPhone and an Apple Watch.
  • Evidence for a Narrower Interpretation: Figures in the patents consistently show the "detector case 12" as a single physical unit, either placed on or integrated into another product like a shipping container '287 Patent, FIG. 1 '287 Patent, FIG. 4 This may support a narrower construction requiring physical integration into a single housing, not merely a wireless connection between separate devices.

VI. Other Allegations

• Indirect Infringement: The complaint is primarily focused on direct infringement, either under 35 U.S.C. § 271(a) or, more frequently, under the importation theory of § 271(g) Compl. ¶1 The complaint does not plead separate counts for induced or contributory infringement.
• Willful Infringement: The complaint alleges willful infringement based on both pre-suit and post-suit knowledge. It claims Apple was put on notice of the patents through a third-party notice in a prior case in the Court of Federal Claims (Golden v. United States, CFC Case No. 13-307C) and through service of complaints in other lawsuits filed by the plaintiff Compl. ¶¶269-270

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

• Viability of the Infringement Theory: The central issue will be a legal one of plausibility: can the plaintiff's theory-that Apple's sale and importation of standard consumer electronics constitutes infringement of process patents under 35 U.S.C. § 271(g)-survive a motion to dismiss, particularly given the documented history of prior courts dismissing similar allegations as "frivolous"?
• Claim Scope versus Technical Reality: A key evidentiary and legal question will be one of functional scope: can the general-purpose sensors in an iPhone (e.g., camera, microphone) be construed to meet claim limitations requiring the specific function of detecting "chemical, biological, radiological, or explosive agents," or is there a fundamental mismatch between the claimed invention and the accused device's technical capabilities?
• The "Modification" Premise: The case will likely require resolution of a core factual premise: what evidence does the complaint provide that Apple performs a "modification" on its standard products to enable the alleged CBRNE-H detection capability, and does this alleged "modification" constitute a "process" of "making" a product that falls within the scope of the asserted patents?