ABC IP LLC v. Paul Michael Guy

I. Executive Summary and Procedural Information

• Parties & Counsel:
  • Plaintiff: ABC IP, LLC (Delaware) and Rare Breed Triggers, Inc. (Texas)
  • Defendant: Paul Michael Guy d/b/a Southern Customs Guns & Ammo (Georgia) and Paul Michael Guy, an individual (Georgia)
  • Plaintiff's Counsel: Fish & Richardson P.C.
• Case Identification: 1:26-cv-00071, M.D. Ga., 05/28/2026
• Venue Allegations: Venue is alleged to be proper as Defendants reside in, have committed alleged acts of infringement in, and have a regular and established place of business in the Middle District of Georgia.
• Core Dispute: Plaintiffs allege that Defendants' "Super Safety" firearm trigger mechanism infringes five U.S. patents related to multi-mode and forced-reset trigger systems for semi-automatic firearms.
• Technical Context: The technology concerns firearm trigger mechanisms designed to increase the rate of semi-automatic fire by using the firearm's cycling action to mechanically reset the trigger, bypassing certain steps required in a standard trigger reset.
• Key Procedural History: Plaintiff ABC IP, LLC is the assignee and owner of the Asserted Patents, and Plaintiff Rare Breed Triggers, Inc. is the exclusive licensee. The complaint does not specify any prior litigation or administrative proceedings involving the patents-in-suit.

Case Timeline

Date	Event
2021-11-05	Earliest Priority Date ('784 Patent)
2022-01-10	Earliest Priority Date ('403 Patent)
2022-09-08	Earliest Priority Date ('247 Patent; '159 Patent)
2023-07-19	"Super Safety Guide" Publication Date
2023-12-04	Earliest Priority Date ('538 Patent)
2024-07-09	U.S. Patent No. 12,031,784 Issues
2024-07-16	U.S. Patent No. 12,038,247 Issues
2026-01-20	U.S. Patent No. 12,529,538 Issues
2026-03-17	U.S. Patent No. 12,578,159 Issues
2026-05-26	U.S. Patent No. 12,636,403 Issues
2026-05-28	Complaint Filed

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

U.S. Patent No. 12,038,247 - "Firearm Trigger Mechanism," issued July 16, 2024 ('247 Patent)

The Invention Explained

• Problem Addressed: The patent background describes a desire among shooters to increase the rate of fire in semi-automatic firearms. It notes that prior art methods, such as "bump firing," have practical drawbacks, and some prior mechanical solutions for "forced reset" triggers required modified bolt carriers, limiting their applicability '247 Patent, col. 1:17-64
• The Patented Solution: The invention is a trigger mechanism, often in a "drop-in" module, that provides multiple modes of operation, including a standard semi-automatic mode and a "forced reset" semi-automatic mode '247 Patent, abstract In the forced reset mode, the rearward movement of the firearm's bolt carrier pivots a cam, which in turn forces the trigger member back to its reset position '247 Patent, col. 8:43-52 A key feature is that a safety selector simultaneously prevents the disconnector from catching the hammer, allowing the user to fire again immediately upon the bolt's return to battery without first manually releasing the trigger '247 Patent, abstract '247 Patent, col. 8:57-65
• Technical Importance: The technology purports to enable a significantly increased rate of fire using a self-contained module that can be installed in standard AR-pattern firearms without requiring modification to other major components like the bolt carrier '247 Patent, col. 2:16-27

Key Claims at a Glance

• The complaint asserts independent claim 15 Compl. ¶33
• The essential elements of claim 15 include:
  • A trigger mechanism with standard components: a hammer, a trigger member, a disconnector, a cam, and a safety selector.
  • The mechanism is operable in a "standard semi-automatic mode" where, after firing, the disconnector catches the hammer, and the user must manually release the trigger to reset the mechanism for the next shot.
  • The mechanism is also operable in a "forced reset semi-automatic mode" where, after firing, the cam forces the trigger to its set position, and the safety selector prevents the disconnector from catching the hammer.
  • This forced reset allows the user to fire again as soon as the bolt carrier returns to battery, without manually releasing the trigger.

U.S. Patent No. 12,031,784 - "Adapted Forced Reset Trigger," issued July 9, 2024 ('784 Patent)

The Invention Explained

• Problem Addressed: The patent notes that prior forced reset trigger designs, such as one adapted for an AR-15, are not operable in an AR-10-pattern firearm due to different bolt carrier geometry. Specifically, the rear portion of an AR-10 bolt carrier is positioned higher and the forward portion lower, meaning a locking bar long enough to be actuated by the rear would interfere with the forward portion during cycling '784 Patent, col. 1:21-44
• The Patented Solution: The patent discloses a trigger locking device with a "deflectable extension" '784 Patent, col. 2:45-53 This extension is long enough to be actuated by the rear of the bolt carrier as it moves into battery, which unlocks the trigger. However, the extension is also designed to "deflect or fold" out of the way to allow the lower-hanging forward portion of the bolt carrier to pass over it as the action cycles rearward '784 Patent, abstract '784 Patent, col. 4:26-36 '784 Patent, fig. 7
• Technical Importance: This design allows a forced reset trigger mechanism to be adapted for use in weapon platforms with different and more complex bolt carrier geometries than the standard AR-15, expanding the technology's applicability '784 Patent, col. 1:45-49

Key Claims at a Glance

• The complaint asserts independent claim 1 Compl. ¶47
• The essential elements of claim 1 include:
  • An extended trigger member locking device for a forced reset trigger mechanism.
  • A locking member movable between a first position (locking the trigger) and a second position (not restricting the trigger).
  • The locking member has a body portion and an "upwardly extending deflectable portion that is separately movable relative to the body portion."
  • The deflectable portion moves between an extended position and a deflected position.

U.S. Patent No. 12,529,538 - "Safety Mechanism for Firearm," issued January 20, 2026 ('538 Patent)

Technology Synopsis

• The patent describes a safety mechanism comprising a cylindrical cam selector, a lever, and a trigger. The cam selector has recesses on its bottom surface and a longitudinal slot on its top surface to receive the lever. By rotating the cam selector, different recesses align with a tail on the trigger, enabling three distinct modes of operation: a standard semi-automatic mode, an "active reset" mode, and a safe mode '538 Patent, abstract '538 Patent, col. 1:31-50

Asserted Claims

• Independent claim 1 Compl. ¶61

Accused Features

• The complaint alleges the Super Safety's multi-mode selector, lever, and trigger embody the claimed safety mechanism Compl. ¶63

U.S. Patent No. 12,578,159 - "Firearm Trigger Mechanism," issued March 17, 2026 ('159 Patent)

Technology Synopsis

• This patent, a continuation of the application leading to the '247 Patent, describes a firearm trigger mechanism operable in two modes: standard semi-automatic and forced reset semi-automatic '159 Patent, abstract The technology uses the firearm's reciprocating bolt to operate a cam that, in the forced reset mode, forces the trigger member toward its set position while a selector prevents the disconnector from catching the hammer, enabling a higher rate of fire '159 Patent, abstract

Asserted Claims

• Independent claim 1 Compl. ¶75

Accused Features

• The complaint alleges the Super Safety product is a dual-mode trigger mechanism that infringes by incorporating the claimed combination of a cam, hammer, trigger, and disconnector Compl. ¶77

U.S. Patent No. 12,636,403 - "Firearm Trigger Mechanism," issued May 26, 2026 ('403 Patent)

Technology Synopsis

• This patent describes a forced reset trigger mechanism with a three-position safety selector (safe, standard semi-automatic, forced reset). In the forced reset mode, the cycling of the bolt carrier causes rearward pivoting of the hammer, which in turn forces the trigger to reset '403 Patent, abstract The safety selector prevents the disconnector from catching the hammer in this mode, allowing the user to fire again without manually releasing the trigger '403 Patent, abstract

Asserted Claims

• Independent claim 38 Compl. ¶89

Accused Features

• The complaint alleges the Super Safety product infringes by embodying the claimed forced reset trigger mechanism with its interacting hammer, disconnector, trigger, and multi-position safety selector Compl. ¶91

III. The Accused Instrumentality

Product Identification

• The accused product is the "(3-Position) Super Safety" trigger mechanism Compl. ¶28

Functionality and Market Context

• The complaint alleges the Super Safety is a device that replaces a standard trigger in an AR-pattern firearm Compl. ¶29 It is alleged to operate in three modes: "safe, standard semiautomatic with disconnector, and forced reset semiautomatic with cam modes" Compl. ¶31 The complaint states that Defendants market and sell the Super Safety through a Facebook page, offering it as a "partial kit," a "complete kit," or pre-installed in a firearm receiver Compl. ¶29 A Facebook post screenshot provided in the complaint advertises "SUPER SAFETY TRIGGERS" for sale at a physical address in Georgia Compl. p. 8

IV. Analysis of Infringement Allegations

'247 Patent Infringement Allegations

Claim Element (from Independent Claim 15)	Alleged Infringing Functionality	Complaint Citation	Patent Citation
A firearm trigger mechanism comprising: a hammer...a trigger member...a disconnector...a cam...and a safety selector...	The Super Safety is alleged to be a forced reset trigger mechanism containing these components, which functions via a cam that forces the trigger to reset and locks it during the cycle of operation.	¶35	col. 7:1-6
whereupon in a standard semi-automatic mode...rearward movement of the bolt carrier causes rearward pivoting of said hammer such that said disconnector hook catches said hammer hook...at which time a user must manually release said trigger member to free said hammer from said disconnector...	In standard semi-automatic mode, the disconnector (orange) allegedly catches the hammer (red), requiring the user to manually release the trigger (brown) to reset the mechanism. A plaintiff-generated rendering illustrates this sequence.	¶35	col. 7:65-15
and whereupon in a forced reset semi-automatic mode...said cam is in said second position, rearward movement of the bolt carrier causes rearward pivoting of said hammer such that said disconnector hook is prevented from catching said hammer hook...	In forced reset mode, the cam allegedly moves to a second position, and rearward movement of the bolt carrier causes pivoting of the hammer (red), but the disconnector (orange) is prevented from catching the hammer hook.	¶35	col. 8:29-42
...at which time the user can pull said trigger member to fire the firearm.	The user can allegedly pull the trigger (brown) to fire the firearm without first having to release pressure on it.	¶35	col. 8:65-2

Identified Points of Contention

• Scope Questions: A central question may be the interpretation of the phrase "said disconnector hook is prevented from catching said hammer hook." The claim does not specify how this prevention occurs, only that it does in the "forced reset semi-automatic mode." The dispute may focus on whether the specific mechanism of prevention in the accused Super Safety falls within the scope of the claim as interpreted in light of the '247 Patent's specification.
• Technical Questions: The infringement allegation relies on the Super Safety having two distinct and selectable operational modes that correspond to the "standard" and "forced reset" modes as claimed. The evidence will need to establish that the accused device's components (cam, disconnector, selector) interact in the precise sequence claimed for each mode.

'784 Patent Infringement Allegations

Claim Element (from Independent Claim 1)	Alleged Infringing Functionality	Complaint Citation	Patent Citation
In a forced rest trigger mechanism, an extended trigger member locking device, comprising: a locking member that is movable between a first position in which it locks a trigger...and a second position where it does not restrict movement...	The Super Safety is alleged to be a locking member that moves between a first "Locked" position and a second "Unlocked" position. A plaintiff-generated rendering depicts this movement.	¶49	col. 2:54-9
the locking member having a body portion that is movably supported and an upwardly extending deflectable portion that is separately movable relative to the body portion...	The Super Safety is alleged to have an "upward extending portion (lever arm)" that makes contact with the bolt carrier. The complaint's renderings depict this as a single pivoting component.	¶49	col. 6:3-10
...between an extended position and a deflected position.	The actuating contact from the bolt carrier allegedly causes the locking member to move from the first (locked) position to the second (unlocked) position.	¶49	col. 4:26-36

Identified Points of Contention

• Scope Questions: The case may turn on the construction of "separately movable relative to the body portion." The complaint's own renderings Compl. p. 25 depict the "upward extending portion (lever arm)" as a unitary part of the locking member, pivoting as a single piece. The '784 Patent's specification, however, illustrates an embodiment where the deflectable portion is a distinct, separately pinned component '784 Patent, fig. 2 '784 Patent, col. 3:40-43 This raises the question of whether a single, unitary pivoting lever can be considered "separately movable" from its own body.
• Technical Questions: What evidence does the complaint provide that the accused device's lever arm is "deflectable" to allow passage of the bolt carrier, as distinct from merely pivoting to unlock the trigger? The claim requires a "deflectable portion" that moves between an "extended position and a deflected position," which is the solution to the AR-10 geometry problem described in the patent.

V. Key Claim Terms for Construction

'247 Patent (Claim 15)

• The Term: "said disconnector hook is prevented from catching said hammer hook"
• Context and Importance: This limitation defines the core functional difference of the "forced reset" mode. The entire purpose of the mode-enabling rapid firing without manual trigger release-depends on this "prevention" step occurring. The infringement analysis will hinge on whether the accused device performs this specific function.
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: The claim language itself is functional, stating what happens (prevention) rather than how. A party could argue that any mechanism linked to the selector's position that achieves this outcome infringes.
  • Evidence for a Narrower Interpretation: The specification describes a specific structural implementation: "a narrow semi-circular portion 116 permits the trigger blade 54 to be pulled but prevents the disconnector 60 from pivoting with the trigger member 38 thus preventing the disconnector hook 64 from catching the hammer hook" '247 Patent, col. 8:1-6 Practitioners may argue this disclosure limits the claim's scope to a mechanism where the safety selector directly or indirectly blocks the disconnector's movement.

'784 Patent (Claim 1)

• The Term: "an upwardly extending deflectable portion that is separately movable relative to the body portion"
• Context and Importance: This is the central inventive concept of the '784 Patent, purporting to solve the geometric interference problem in non-AR-15 platforms. Infringement of this patent depends entirely on the accused device possessing a component that meets this definition.
• Intrinsic Evidence for Interpretation:
  • Evidence for a Broader Interpretation: The Summary of the Invention states the extension "deflects or folds to avoid interfering contact" '784 Patent, col. 2:48-49 The abstract also describes it as "separately movable... between an extended position and a deflected position." This language may support a reading that covers any form of independent movement, not just a separate physical part.
  • Evidence for a Narrower Interpretation: The primary embodiment shown in Figures 2-7 depicts the "foldable extension portion 22" as a physically separate component that "pivots on... a transverse pivot pin 24 relative to the locking bar body 26" '784 Patent, col. 3:40-43 A party could argue this explicit, detailed embodiment defines the scope of "separately movable" to require a distinct, articulated component, not a unitary lever.

VI. Other Allegations

• Indirect Infringement: The complaint alleges inducement of infringement by "encouraging, advertising, promoting, and instructing others to use" the accused Super Safety Compl. ¶36 Compl. ¶50 Compl. ¶64 Compl. ¶78 Compl. ¶92 Contributory infringement is alleged on the basis that the components are "specially designed and adapted" for infringement and are not suitable for substantial noninfringing use Compl. ¶38 Compl. ¶52 Compl. ¶66 Compl. ¶80 Compl. ¶94
• Willful Infringement: Willfulness is alleged based on knowledge of the patents "at least through the service of this complaint" and the assertion that Defendants "could not reasonably or subjectively believe that their actions do not constitute infringement" or that the patents are invalid Compl. ¶39 Compl. ¶53 Compl. ¶67 Compl. ¶81 Compl. ¶95

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

• A core issue will be one of definitional scope: Can the term "separately movable relative to the body portion" from the '784 Patent be construed to cover the accused product's lever, which the complaint's own diagrams depict as a unitary pivoting component? The court's interpretation of this term will likely be dispositive for the infringement claim on that patent.
• A key evidentiary question will be one of functional operation: For the '247, '159, and '403 patents, does the accused Super Safety operate in a "forced reset" mode by using the safety selector to "prevent" the disconnector from engaging the hammer, as required by the claims? This will require a detailed technical analysis of the accused product's function compared to the specific steps recited in the patent claims.
• A central strategic question will involve patent family estoppel: Given that the five asserted patents share related applications and overlapping subject matter, the case may raise complex issues of how statements made during the prosecution of one patent (e.g., to distinguish prior art) could be used to limit the claim scope of another, potentially creating challenges for the plaintiff in asserting all five patents simultaneously.