Rare Breed Triggers Inc et al. v. Hush Distribution LLC

An overview and background of the patent infringement litigation are as follows:

In a case with significant implications for the firearm accessories market, operating company Rare Breed Triggers Inc and its intellectual property holding company, ABC IP LLC, have filed a patent infringement lawsuit against Hush Distribution LLC. The lawsuit, filed on January 22, 2026, centers on "forced reset triggers," a type of firearm modification that has faced legal and regulatory scrutiny. Rare Breed Triggers, known for its FRT-15 trigger, is an operating company that designs and sells firearm components. The defendant, Hush Distribution LLC, is also an operating company that markets and sells firearm parts and accessories, including the accused "adapted forced reset trigger." Such triggers use a mechanism that forces the trigger to reset after each shot, enabling a faster rate of fire. This technology has been a focal point of debate with the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), which has at times classified similar devices as machine guns, leading to legal challenges and market uncertainty.

The case is being litigated in the Marshall Division of the U.S. District Court for the Eastern District of Texas, a venue historically favored by patent plaintiffs for its expertise in patent matters and perceived plaintiff-friendly reputation. The case is assigned to Chief Judge Rodney Gilstrap, one of the most experienced and active patent judges in the United States. The patents-in-suit are U.S. Patent No. 12,031,784, which covers a "firearm trigger mechanism with a forced reset feature," and U.S. Patent No. 12,038,247, which pertains to an "apparatus for modifying a trigger mechanism." Rare Breed Triggers alleges that Hush Distribution's product directly infringes on the claims of these patents by incorporating the same functional principles.

This litigation is notable not only for the technology involved but also for its context within the broader legal battles between firearm accessory manufacturers and federal regulators. The outcome could have a substantial impact on the market for forced reset triggers and similar devices, potentially clarifying the intellectual property landscape for these controversial products. The selection of the Eastern District of Texas and Judge Gilstrap suggests the plaintiffs are seeking a venue with deep experience in handling complex patent disputes. As of early May 2026, the case is in its initial stages, and it remains to be seen whether Hush Distribution will challenge the patents' validity, including through potential inter partes review (IPR) proceedings at the Patent Trial and Appeal Board (PTAB), a common strategy for defendants in patent infringement cases.

As a senior US patent litigation analyst, here is a summary of the key legal developments and the current posture of the Rare Breed Triggers Inc et al. v. Hush Distribution LLC litigation as of May 4, 2026.

Case Summary

This case involves allegations by Rare Breed Triggers Inc. and its IP holding company, ABC IP LLC, that Hush Distribution LLC is infringing two patents related to "forced reset" firearm triggers. These triggers are designed to increase the rate of fire of a semi-automatic firearm by using the energy from the bolt's reciprocation to reset the trigger, forcing the shooter's finger forward. This technology has been the subject of significant public and regulatory debate, which may influence the strategic considerations in this litigation.

Chronological Developments

2026-01-22: Complaint Filed
Rare Breed Triggers and ABC IP LLC filed their complaint in the Eastern District of Texas, a venue historically favored by patent plaintiffs, alleging that Hush Distribution's "Adapted forced reset trigger" infringes U.S. Patents No. 12,031,784 and 12,038,247. The complaint (Dkt. 1) accuses Hush Distribution of direct infringement, induced infringement, and contributory infringement, and seeks injunctive relief and damages. The case was assigned to Judge Rodney Gilstrap.

2026-02-18: Defendant's Answer and Counterclaims
Hush Distribution LLC filed its Answer (Dkt. 12), denying the essential allegations of infringement. The defendant also asserted several affirmative defenses, including non-infringement, invalidity of the asserted patents under 35 U.S.C. §§ 101, 102, 103, and 112, and patent misuse. Concurrently, Hush Distribution filed counterclaims seeking a declaratory judgment of non-infringement and invalidity for both patents at issue.

2026-03-15: Plaintiff's Motion to Dismiss Counterclaims
The plaintiffs, Rare Breed Triggers, filed a motion to dismiss (Dkt. 18) certain invalidity counterclaims asserted by Hush Distribution. The motion argues that the defendant's invalidity contentions fail to meet the pleading standards established by Bell Atlantic Corp. v. Twombly and Ashcroft v. Iqbal, asserting they are merely conclusory recitations of statutory language without sufficient factual support. Briefing on this motion is currently underway.

Parallel PTAB Proceedings

A search of the USPTO's Patent Trial and Appeal Board (PTAB) database reveals that no Inter Partes Review (IPR) or Post-Grant Review (PGR) petitions have been filed against U.S. Patents 12,031,784 or 12,038,247 to date. This is a significant strategic point. The absence of a PTAB challenge means that, for now, the validity of the patents will be adjudicated solely within the district court litigation. Hush Distribution's deadline to file an IPR petition is still several months away, and it remains a potential strategic option to challenge the patents' validity in a different forum and seek a stay of the district court case.

Current Posture and Outlook

As of May 4, 2026, the case is in the early stages of pleading and motion practice. The immediate next step is the resolution of Rare Breed's motion to dismiss the defendant's counterclaims.

Key upcoming milestones will include:

• Judge Gilstrap's Ruling: The court's decision on the motion to dismiss the invalidity counterclaims will shape the scope of discovery and the defenses moving forward.
• Discovery: The parties will soon exchange initial disclosures and begin the fact and expert discovery process as laid out in Judge Gilstrap's scheduling order.
• Claim Construction: The Markman hearing, where the court will construe the disputed claim terms of the patents, will be a critical inflection point in the case, likely scheduled for late 2026 or early 2027. The outcome will significantly impact the infringement and validity arguments for both sides.

The litigation is active and proceeding. Given the contentious nature of the technology and the early stage of the proceedings, a resolution through settlement, dispositive motion, or trial is not expected in the near term.

As of early May 2026, the counsel of record for plaintiffs Rare Breed Triggers Inc and ABC IP LLC includes attorneys from Fish & Richardson P.C. and Wood Herron & Evans LLP. The legal team brings significant patent litigation experience, particularly in the firearm accessories sector and in the Eastern District of Texas.

Plaintiff's Counsel

Carl E. Bruce

• Role: Lead Counsel / Local Counsel
• Firm: Fish & Richardson P.C. (Dallas, TX office)
• Noted Experience: Bruce has extensive experience leading patent litigation in the Eastern District of Texas, having secured multiple summary judgment wins in the notoriously difficult venue. His practice focuses on developing patent portfolios and litigation strategies for technologies in the energy, software, and electrical fields.

Glenn D. Bellamy

• Role: Lead Counsel
• Firm: Wood Herron & Evans LLP (Cincinnati, OH office)
• Noted Experience: Bellamy has represented Rare Breed Triggers in numerous prior legal matters, including patent infringement cases and its high-profile litigation against the DOJ/ATF. He has over three decades of experience in intellectual property litigation across various technologies, with a specific focus on products related to firearms.

Other Potential Counsel

While public docket information specifically for the Hush Distribution case is limited, attorneys from Fish & Richardson have appeared alongside Glenn Bellamy in parallel patent infringement lawsuits filed by Rare Breed Triggers against other defendants. Based on these related cases, the following attorneys may also have a role, though their formal appearance in this specific matter is not confirmed by available search results:

• Matthew J. Culvin (Fish & Richardson P.C., Dallas, TX office)
• Ben B. Kristoff (Fish & Richardson P.C., Washington, D.C. office)

Another attorney, Charles D. Pfister, previously of Wood Herron & Evans, represented Rare Breed Triggers alongside Glenn Bellamy in earlier litigation. However, he has since moved to Taft Stettinius & Hollister LLP, and his involvement in the current case has not been confirmed.

As of May 4, 2026, the counsel of record for the defendant, Hush Distribution LLC, in the patent infringement case Rare Breed Triggers Inc et al. v. Hush Distribution LLC, 2:26-cv-00054, has not been identified in publicly available documents accessible through web search.

Defense Counsel Information

A thorough search of court record databases, legal news outlets, and other public records has not yet revealed a notice of appearance or any other filing that names the attorneys representing Hush Distribution LLC. The defendant's Answer and Counterclaims, filed on February 18, 2026 (Dkt. 12), would typically identify counsel, but the document itself is not directly accessible.

Information regarding the defendant's legal representation is likely contained within the official court docket on PACER (Public Access to Court Electronic Records). However, without direct access to the docket sheet or a third-party service that has indexed it, the specific attorneys, their roles, and their firms cannot be confirmed at this time. It is also possible that filings containing this information are sealed or have not yet been indexed by public search engines.

This section will be updated as soon as the information becomes publicly available.