Advanced Transactions LLC v. Northeast Grocery Inc

I. Executive Summary and Procedural Information

• Parties & Counsel:
  • Plaintiff: Advanced Transactions, LLC (Georgia)
  • Defendant: Northeast Grocery Inc. (Delaware); Price Chopper Operating Co., Inc. (New York); The Golub Corporation (Delaware)
  • Plaintiff's Counsel: Daignault Iyer LLP
• Case Identification: 1:26-cv-03592, S.D.N.Y., 04/30/2026
• Venue Allegations: Plaintiff alleges venue is proper because the defendants operate regular and established places of business within the judicial district, such as specific grocery store locations, and have committed acts of infringement in the district.
• Core Dispute: Plaintiff alleges that Defendants' email marketing system, used for the Price Chopper and Market 32 brands, infringes a patent related to a system and method for generating and tracking personalized email campaigns.
• Technical Context: The technology concerns the architecture of automated email marketing platforms, which are fundamental tools for customer relationship management and digital advertising in the retail sector.
• Key Procedural History: The complaint alleges that the plaintiff sent three separate communications to the defendants regarding the patent-in-suit-a letter in February 2022, a follow-up letter in April 2022, and a follow-up email in July 2023-all of which allegedly went unanswered. These allegations form the basis for the plaintiff's willful infringement claims.

Case Timeline

Date	Event
2000-04-25	'555 Patent Priority Date
2006-06-20	'555 Patent Issue Date
2022-02-25	Plaintiff sends first notice letter to Defendant
2022-02-25	Date of earliest referenced screenshot of Defendant's website
2022-04-06	Plaintiff sends second notice letter to Defendant
2023-03-22	Alleged expiration date of the '555 Patent
2023-07-07	Plaintiff sends third notice email to Defendant
2026-04-30	Complaint Filing Date

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

U.S. Patent No. 7,065,555 - System and Method Related to Generating and Tracking an Email Campaign

The patent is identified as U.S. Patent No. 7,065,555, issued June 20, 2006 (the "'555 Patent").

The Invention Explained

• Problem Addressed: The patent's background section describes the challenges in early email marketing systems, including the "difficulty in tailoring the large number of required email messages to the individuals for more effective contact" and the lack of "effective ways for determining whether email recipients have received email" or for allowing them to provide feedback Compl. ¶¶28-29 '555 Patent, col. 1:26-41
• The Patented Solution: The invention proposes a specific software architecture to solve these problems. It describes a system that receives a database of targets and generates an "email campaign template" composed of two distinct parts: a "message template" containing the main, invariant body of the email, and a "configuration file" containing per-recipient variable data (e.g., names, custom URLs) that is insertable into the message template '555 Patent, abstract '555 Patent, col. 5:15-34 This separation allows for scalable personalization and subsequent tracking of the customized emails sent to each target '555 Patent, abstract Figure 3A of the patent illustrates this core concept, showing an "Email Campaign Generator" that produces both a "Text Message" file and a ".cfg File" '555 Patent, FIG. 3A
• Technical Importance: This architectural approach of separating static template content from dynamic recipient data provided a structured method for personalizing mass emails and tracking engagement, addressing what the patent describes as an inefficiency in the art at the time Compl. ¶33 '555 Patent, col. 1:43-45

Key Claims at a Glance

• The complaint asserts independent claim 1 and dependent claims 6, 9, 10, and 11 Compl. ¶41
• Independent claim 1 of the '555 Patent recites the essential elements of a method:
  • receiving an email target database;
  • generating an email campaign template, which includes the sub-steps of:
    • generating a message template, and
    • generating a configuration file to contain data related to each email target, where the data is insertable into the message template;
  • sending a corresponding custom email to each target, formed from the email campaign template; and
  • tracking the custom email sent to each target.

III. The Accused Instrumentality

Product Identification

The accused instrumentality is identified as the "Price Chopper Email Campaign Products and Services" and the underlying "Price Chopper Email Campaign System" Compl. ¶¶23-24 This system encompasses the email marketing campaigns for the Price Chopper and Market 32 grocery brands, including promotional and transactional emails, the loyalty program used to collect customer data, and the associated website Compl. ¶23

Functionality and Market Context

The complaint alleges the accused system is used to send marketing emails to customers and prospective customers Compl. ¶23 It allegedly collects customer email addresses through the AdvantEdge Card loyalty program and online account creation Compl. ¶42 A screenshot in the complaint shows a web form for users to provide their email address to "Get the Latest Deals, News & More" Compl. p. 13 The sent emails are alleged to follow a consistent layout but include recipient-specific personalization, such as individualized tracking links Compl. ¶44 The system allegedly uses tracking mechanisms like "pixels" and "uniquely-coded hyperlinks" to track email opens and click-throughs Compl. ¶47

IV. Analysis of Infringement Allegations

'555 Patent Infringement Allegations

Claim Element (from Independent Claim 1)	Alleged Infringing Functionality	Complaint Citation	Patent Citation
(1) receiving an email target database;	Golub's Email Campaign System allegedly received a database of customer email addresses collected via its AdvantEdge Card loyalty program and online account creation.	¶42	col. 5:5-9
(2)(a) generating a message template,	The system allegedly generated a message template for marketing campaigns, evidenced by a consistent layout across emails that includes branded headers, promotional areas, and standard footers.	¶44	col. 5:18-29
(2)(b) generating a configuration file to contain data related to each of the at least one email target, wherein the data is insertable in the generated message template;	The system allegedly generated per-target configuration data containing recipient-specific information like names and individualized tracking URLs, which was then inserted into the message template.	¶45	col. 5:30-34
(3) sending to each of the at least one email target a corresponding custom email, wherein the custom email is formed from the email campaign template;	The system allegedly sent custom marketing emails from its servers to customers, with each email formed by merging individualized content into the common template. A screenshot depicts a "Welcome" email received by a user (Compl. p. 16).	¶46	col. 6:58-65
(4) tracking the custom email sent to each of the at least one email target.	The marketing emails allegedly contained embedded tracking mechanisms, such as tracking pixels and unique hyperlinks, to record recipient interactions like email opens and clicks. The complaint points to a snippet of email source code showing a unique tracking URL in an "<img>" tag for a tracking pixel (Compl. p. 16).	¶47	col. 7:10-25

Identified Points of Contention

• Scope Questions: The case may turn on whether the accused system's architecture maps to the patent's specific "message template" and "configuration file" structure. A potential dispute is whether a modern templating engine that dynamically pulls data from a database at the time of sending an email "generates a configuration file" in the manner required by the claim, or if that term requires the creation of a distinct, static data file prior to the email generation step.
• Technical Questions: The complaint infers the existence of the claimed components from the output (the customized emails) and general descriptions of the system Compl. ¶¶44-45 A key question for discovery may be to determine the actual software architecture used by the defendants or their third-party email service providers to ascertain if it aligns with the patent's specific two-part template structure.

V. Key Claim Terms for Construction

• The Term: "configuration file"
• Context and Importance: This term is central to the patent's described technical solution for personalizing emails. Its construction will likely determine whether modern email marketing platforms, which may not generate a literal, standalone "file" for each campaign, fall within the scope of the claims. Practitioners may focus on this term because the plaintiff's infringement theory depends on mapping this term to the defendant's use of per-recipient data.
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: The claim language states the file's purpose is "to contain data related to each of the at least one email target" Claim 1 Plaintiff may argue that any logical data structure that separates per-recipient data from the main message body for the purpose of insertion meets this functional definition, regardless of its format as a discrete, stored file.
  • Evidence for a Narrower Interpretation: The specification describes the "email campaign generator" as outputting both a "text message file 320 and a configuration file 330" '555 Patent, col. 5:15-17 Figure 3A graphically depicts the "Email Campaign Generator" producing two separate outputs: "Text Message" and ".cfg File." A defendant may argue this disclosure limits the term to a distinct file artifact that is generated and exists separately from the message template before being used to form the final email.

VI. Other Allegations

• Indirect Infringement: The complaint alleges that infringement was committed by the defendants "itself and/or through agents, contractors, and service providers acting at Golub's direction and control" Compl. ¶41 Compl. ¶56 While direct infringement is the sole count, this language suggests a potential future dispute over which entity performs each claimed step and whether liability is direct or vicarious. No specific facts supporting inducement are pleaded.
• Willful Infringement: The complaint alleges that the defendants had actual knowledge of the '555 Patent and their infringement no later than February 2022, upon receipt of the plaintiff's first notice letter Compl. ¶57 Compl. ¶10 The complaint further alleges that the defendants continued to infringe after receiving this and subsequent notices, and that this post-notice conduct constitutes willful infringement entitling the plaintiff to enhanced damages Compl. ¶¶57-59

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

• A core issue will be one of architectural equivalence: does the defendants' email marketing system, likely a modern platform, practice the specific two-part architecture of a "message template" plus a separately "generated" "configuration file" as claimed in the '555 patent? The resolution will depend heavily on the court's construction of "configuration file."
• A second key issue will be one of patent eligibility: although the patent predates the Supreme Court's decision in Alice, the defendants may challenge the claims as being directed to the abstract idea of sending a personalized marketing message. The court will then have to decide whether the claimed method, particularly the specific template-plus-configuration-file architecture, represents a patent-eligible, non-conventional improvement to computer functionality, as the plaintiff argues Compl. ¶¶30-34, or merely the implementation of an abstract idea on a generic computer.