Patent Armory Inc v. Jetsuitex Inc

I. Executive Summary and Procedural Information

• Parties & Counsel:
  • Plaintiff: Patent Armory Inc. (Canada)
  • Defendant: JetSuiteX, Inc. (Delaware)
  • Plaintiff's Counsel: Rabicoff Law LLC
• Case Identification: 3:26-cv-01066, N.D. Tex., 04/02/2026
• Venue Allegations: Venue is alleged to be proper in the Northern District of Texas because the Defendant maintains an established place of business within the district.
• Core Dispute: Plaintiff alleges that Defendant infringes two U.S. patents related to intelligent call routing and auction-based methods for matching entities in a communications system.
• Technical Context: The technology at issue pertains to automated call center management systems designed to optimize the matching of incoming communications (e.g., calls) with available agents based on agent skills and economic factors.
• Key Procedural History: The complaint does not mention any prior litigation, licensing history, or inter partes review proceedings related to the patents-in-suit.

Case Timeline

Date	Event
2002-03-07	U.S. Patent No. 7,023,979 Priority Date
2003-03-07	U.S. Patent No. 7,023,979 Application Date
2003-03-07	U.S. Patent No. 9,456,086 Priority Date
2006-04-04	U.S. Patent No. 7,023,979 Issue Date
2010-03-08	U.S. Patent No. 9,456,086 Application Date
2016-09-27	U.S. Patent No. 9,456,086 Issue Date
2026-04-02	Complaint Filing Date

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

U.S. Patent No. 7,023,979 - "Telephony control system with intelligent call routing"

The Invention Explained

• Problem Addressed: The patent describes inefficiencies in traditional call center management, where simple routing methods (e.g., first-come, first-served) fail to account for agent-specific skills ʻ979 Patent, col. 2:41-44 This can lead to suboptimal outcomes, such as routing a complex technical call to a new trainee or a simple billing question to a highly-paid expert, which the patent refers to as the "under-skilled agent" and "over-skilled agent" problems ʻ979 Patent, col. 4:25-40
• The Patented Solution: The invention proposes a communications management system that intelligently routes calls by using a processor to compute an "optimum agent selection" ʻ979 Patent, abstract This computation is based on a "communications classification" (i.e., data about the incoming call), a database of skill weights relevant to that classification, and a database of individual agent skill scores ʻ979 Patent, abstract The system is described as being able to optimize a cost-utility function to select the best agent, potentially considering both short-term efficiency and long-term goals like agent training ʻ979 Patent, Fig. 1
• Technical Importance: This technology represents a move from static, rule-based call distribution to dynamic, data-driven optimization integrated directly into the call routing architecture, aiming to increase call center throughput and resource efficiency ʻ979 Patent, col. 5:11-13

Key Claims at a Glance

• The complaint does not identify specific asserted claims in its narrative, instead referring to "Exemplary '979 Patent Claims" in a non-proffered exhibit Compl. ¶12 Compl. ¶14 The abstract, which provides a concise summary of the invention, describes a system comprising the following elements:
  • An input for receiving a communications classification
  • A database of skill weights with respect to the communications classification
  • A database of agent skill scores
  • A processor, for computing, with respect to the received communication classification, an optimum agent selection, the processor directly controlling a routing of the information representing the received call
• The complaint does not explicitly reserve the right to assert dependent claims.

U.S. Patent No. 9,456,086 - "Method and system for matching entities in an auction"

The Invention Explained

• Problem Addressed: As a continuation of the application leading to the ʼ979 Patent, the ʼ086 Patent addresses the same general problem of efficiently matching entities (e.g., callers and agents) in a communications system ʻ086 Patent, p. 1 It extends the problem by incorporating more complex economic considerations into the matching process.
• The Patented Solution: The ʼ086 Patent discloses an auction-based matching system that goes beyond simple skill-based pairing. The solution involves performing an "automated optimization with respect to an economic surplus" created by a potential match ʻ086 Patent, abstract Crucially, the optimization also accounts for the "opportunity cost of the unavailability" of the selected entity, meaning it considers the value of not assigning an agent to one call so they remain available for a potentially more valuable future call ʻ086 Patent, abstract This creates a market-based mechanism for allocating resources within the system.
• Technical Importance: This approach reframes the technical problem of call routing as an economic optimization problem, allowing a system to make allocation decisions based not just on technical fit but also on concepts of economic value and scarcity ʻ086 Patent, Fig. 7

Key Claims at a Glance

• The complaint does not identify specific asserted claims, referring to "Exemplary '086 Patent Claims" in a non-proffered exhibit Compl. ¶18 Compl. ¶23 The abstract describes a method for matching entities, the core elements of which include:
  • Defining multivalued scalar data representing inferential targeting parameters for a first entity (e.g., a caller)
  • Defining multivalued scalar data representing characteristic parameters for each of a plurality of second entities (e.g., agents)
  • Performing an automated optimization with respect to an economic surplus of a respective match
  • The optimization also considers an opportunity cost of the unavailability of the second entity for matching with an alternate first entity
• The complaint does not explicitly reserve the right to assert dependent claims.

III. The Accused Instrumentality

Product Identification

• The complaint does not name or describe any specific accused products, methods, or services in its main body Compl. ¶¶1-26 It refers generally to "Exemplary Defendant Products" that are purportedly identified in claim-chart exhibits attached to the complaint Compl. ¶12 Compl. ¶18

Functionality and Market Context

• The complaint does not provide sufficient detail for analysis of the accused instrumentality's functionality. All technical details regarding the accused products' operation are incorporated by reference from external exhibits that were not provided Compl. ¶15 Compl. ¶24 No probative visual evidence provided in complaint.

IV. Analysis of Infringement Allegations

7,023,979 Patent Infringement Allegations

The complaint's infringement theory for the ʼ979 Patent is presented entirely within a non-proffered claim chart Compl. ¶14 Compl. ¶15 The following table summarizes the elements of a representative system claim as described in the patent's abstract and identifies where the complaint alleges these elements are met.

Claim Element (from Abstract)	Alleged Infringing Functionality	Complaint Citation	Patent Citation
an input for receiving a communications classification	The complaint alleges the "Exemplary Defendant Products" provide this functionality, as detailed in the non-proffered Exhibit 3.	¶15	col. 8:60-62
a database of skill weights with respect to the communications classification; a database of agent skill scores	The complaint alleges the "Exemplary Defendant Products" provide this functionality, as detailed in the non-proffered Exhibit 3.	¶15	col. 9:45-48
a processor, for computing, with respect to the received communication classification, an optimum agent selection	The complaint alleges the "Exemplary Defendant Products" provide this functionality, as detailed in the non-proffered Exhibit 3.	¶15	col. 9:23-26
the processor directly controlling a routing of the information representing the received call	The complaint alleges the "Exemplary Defendant Products" provide this functionality, as detailed in the non-proffered Exhibit 3.	¶15	col. 9:30-31

• Identified Points of Contention:
  • Scope Questions: The dispute may center on the definition of "optimum agent selection." The patent describes optimizing a "cost-utility function" ʻ979 Patent, col. 3:4-5, raising the question of whether any system that selects the "best" available agent meets this limitation, or if it requires a specific, multi-factor economic or utility calculation.
  • Technical Questions: A key factual question will be what evidence demonstrates that the accused system's processor "directly" controls routing based on the computed "optimum" selection, as opposed to merely providing a recommendation to a separate routing module.

9,456,086 Patent Infringement Allegations

The complaint alleges infringement of the ʼ086 patent and incorporates by reference a claim chart in the missing Exhibit 4 Compl. ¶24 A detailed claim chart analysis is not possible as the specification for the ʼ086 patent was not provided, precluding the required citations to the patent's teachings. The core of the infringement allegation, based on the patent's abstract, suggests that the accused products perform an auction-like optimization that considers not only the quality of a match but also its "economic surplus" and the "opportunity cost" of forgoing other potential matches ʻ086 Patent, abstract

V. Key Claim Terms for Construction

U.S. Patent No. 7,023,979

• The Term: "optimum agent selection"

• Context and Importance: This term is the central functional step of the invention. Its construction will determine whether the claim covers a broad range of "best-match" routing systems or is limited to systems that perform a specific type of multi-factor optimization. Practitioners may focus on this term because it distinguishes the invention from simpler "skills-based" routing.

• Intrinsic Evidence for Interpretation:

  • Evidence for a Broader Interpretation: The term itself does not specify the method of optimization. An argument could be made that selecting the agent with the highest score on any relevant metric constitutes an "optimum" selection.
  • Evidence for a Narrower Interpretation: The specification repeatedly links the selection process to the optimization of a "cost-utility function" over either the short or long term ʻ979 Patent, col. 6:30-33 ʻ979 Patent, Fig. 1, steps 308, 312 This may support a construction requiring a more complex calculation than simple score maximization.

• The Term: "communications classification"

• Context and Importance: This term defines the data input that drives the optimization. The scope of this term is critical because it dictates what information the patented system must receive and process to infringe.

• Intrinsic Evidence for Interpretation:

  • Evidence for a Broader Interpretation: The term is general and could be construed to mean any data that categorizes a communication, such as the number dialed (DNIS).
  • Evidence for a Narrower Interpretation: The detailed description explains that call-related information is "coded as a call characteristic vector," which is then used in the optimization process ʻ979 Patent, col. 8:60-62 This could support a narrower construction requiring the system to create or receive a specific data structure (a vector) for classification.

U.S. Patent No. 9,456,086

Analysis of key claim terms for the ʼ086 patent is not possible as the patent's specification, which provides intrinsic evidence for claim construction, was not provided.

VI. Other Allegations

• Indirect Infringement: The complaint alleges induced infringement of the ʼ086 Patent. The allegations state that since being served the complaint, the Defendant has "actively, knowingly, and intentionally continued to induce" infringement by selling products to customers for use in an infringing manner Compl. ¶22 It also alleges inducement based on the distribution of "product literature and website materials" that instruct users Compl. ¶21
• Willful Infringement: The complaint alleges facts that may support a claim for post-filing willfulness regarding the ʼ086 Patent. It asserts that the service of the complaint constitutes "actual knowledge of infringement" and that Defendant "continues to make, use, test, sell, offer for sale, market, and/or import" infringing products despite this knowledge Compl. ¶¶20-21

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

1. A Definitional Scope Question: A primary issue for the '979 Patent will be whether the term "optimum agent selection" requires a specific multi-factor "cost-utility" calculation as described in the specification, or if it can be construed more broadly to cover any system that algorithmically selects the highest-scoring agent based on a predefined skill metric.
2. An Economic Functionality Question: For the '086 Patent, the central question will be one of technical operation: does the accused system's matching algorithm perform an optimization that accounts for the concepts of "economic surplus" and "opportunity cost," or does it operate as a more conventional skill-based routing system that does not value the scarcity of agent availability?
3. An Evidentiary Question: Given that the complaint is devoid of factual allegations describing how the accused products operate and relies entirely on non-proffered exhibits, a threshold question for the case will be what evidence the Plaintiff can produce to substantiate its conclusory allegations that the Defendant's products practice each element of the asserted claims.