Rare Breed Triggers Inc et al. v. Superior Firearms Of Texas

Case Overview and Background

Firearm accessory maker Rare Breed Triggers Inc. and its IP holding company, ABC IP LLC, have filed a patent infringement lawsuit against Texas firearms retailer Superior Firearms Of Texas. The lawsuit, filed on January 22, 2026, in the U.S. District Court for the Eastern District of Texas, alleges that the defendant is selling a product that infringes on three of the plaintiffs' patents related to "forced reset" trigger technology. The plaintiffs are operating companies known for designing and selling high-performance triggers for AR-15-style rifles. The defendant, Superior Firearms, is a Texas-based retailer of firearms, ammunition, and accessories. This case is one of several similar lawsuits filed by the plaintiffs against various firearms dealers, suggesting a broader campaign to enforce their patent portfolio.

The accused product is the "Atrius Forced Reset Selector," a firearm accessory that allows for rapid semi-automatic fire by mechanically resetting the trigger after each shot. This functionality is allegedly covered by the plaintiffs' patents, which relate to specialized firearm trigger mechanisms. The asserted patents are U.S. Patent No. 12,031,784, titled "Adapted forced reset trigger," U.S. Patent No. 12,578,159, and U.S. Patent No. 12,038,247, both titled "Firearm trigger mechanism." These patents generally describe trigger mechanisms for AR-pattern firearms that include a selector for a forced reset semi-automatic mode. The case has been assigned to Judge Rodney Gilstrap, who presides over one of the busiest patent dockets in the United States.

The choice of venue is notable, as the Eastern District of Texas has regained its status as a top forum for patent litigation, known for experienced judges and a tendency to move cases toward trial quickly. Judge Gilstrap, in particular, handles a significant percentage of all patent cases filed nationwide. The case is also significant due to the regulatory and legal context surrounding forced reset triggers. The Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) has previously contended that such devices can be classified as illegal machine guns, a claim that Rare Breed Triggers has actively contested in other legal battles. The outcome of this patent litigation could have a substantial impact on the market for these popular but controversial firearm accessories.

Key Legal Developments and Outcome

As of May 4, 2026, the patent infringement litigation between Rare Breed Triggers/ABC IP and Superior Firearms Of Texas is in its early stages. The case is developing against the backdrop of a broader enforcement campaign by the plaintiffs and has been significantly influenced by parallel proceedings at the Patent Trial and Appeal Board (PTAB) and a declaratory judgment action filed by the manufacturer of the accused product.

Filing and Initial Strategy (January 2026)

• 2026-01-22: Complaint Filed. Rare Breed Triggers Inc. and ABC IP LLC filed a patent infringement complaint against Superior Firearms Of Texas in the U.S. District Court for the Eastern District of Texas. The case is assigned case number 2:26-cv-00058 and Judge Rodney Gilstrap. The filing alleged that the retailer's sale of the "Atrius Forced Reset Selector" infringes U.S. Patents No. 12,031,784, 12,578,159, and 12,038,247. This lawsuit was one of at least nine similar infringement actions filed by the plaintiffs against various resellers of the Atrius product in early 2026, indicating a widespread strategy to enforce its patents against the distribution chain.

• 2026-01-30: Manufacturer Pledges Support. In a public statement, Atrius Development Group, the manufacturer of the accused product, called Rare Breed's patent claims "false and frivolous." Atrius announced it had obtained legal opinions confirming its products are non-infringing and vowed to "support our distribution and retail partners whose Second Amendment rights are being violated via patent litigation by Rare Breed." This signaled that the manufacturer intended to take a central role in defending against the infringement allegations.

Parallel PTAB Challenge and Outcome (August 2025 - February 2026)

• 2025-08-29: IPR Petition Filed on '247 Patent. Atrius Development Group Corp., the manufacturer of the accused "Atrius Forced Reset Selector," filed a petition for inter partes review (IPR) with the USPTO's Patent Trial and Appeal Board, seeking to invalidate all 23 claims of U.S. Patent No. 12,038,247. The case was assigned number IPR2025-01473. Atrius argued, among other things, that the patent was obvious in light of prior art that was not considered during the initial examination.

• 2026-02-18: PTAB Denies Institution of IPR. In a significant victory for the patent owner, the PTAB denied Atrius's petition to institute the IPR. This decision meant the board found Atrius had not established a reasonable likelihood that it would prevail in proving the patent's claims were invalid. The denial prevents a full trial on validity from proceeding at the PTAB, strengthening Rare Breed's position in the district court litigation regarding the '247 patent and removing a common basis for defendants to seek a stay of the infringement case.

• No Other IPRs Found. As of early May 2026, searches of the PTAB docket show no evidence of IPR or other post-grant proceedings having been filed against the other two patents-in-suit, U.S. Patent Nos. 12,031,784 and 12,578,159.

Manufacturer Files Declaratory Judgment Action (February - April 2026)

• 2026-02-19: Atrius Files Declaratory Judgment Lawsuit. A day after the PTAB's adverse ruling, Atrius Development Group proactively filed a lawsuit against Rare Breed Triggers and ABC IP in the U.S. District Court for the Western District of Texas (Case No. 7:26-cv-00057). Atrius sought a declaratory judgment from the court that its "Atrius Forced Reset Selector" does not infringe the '784 and '247 patents and that the patents are invalid and unenforceable. The complaint also included allegations of inequitable conduct, claiming the patent owner withheld material prior art from the USPTO during prosecution.

• 2026-04-28: DJ Action Transferred to Eastern District of Texas. The declaratory judgment case was transferred to the Eastern District of Texas, where the numerous retailer lawsuits were filed. It was assigned new case number 4:2026cv00448 and is before Judge Amos L. Mazzant. This transfer consolidates the central dispute between the patent owner and the manufacturer in the same judicial district as the downstream litigation against retailers like Superior Firearms.

Present Posture and Likely Outcome

As of May 4, 2026, the case against Superior Firearms remains open, but its progression is now intrinsically linked to the declaratory judgment action filed by Atrius. While no specific docket entries for an answer or motion to stay are publicly available for the 2:26-cv-00058 case, standard practice suggests that both parties would likely agree to stay this retailer-specific case pending the resolution of the head-to-head litigation between Rare Breed and Atrius (4:26-cv-00448).

The central legal battle has effectively moved from the retailer to the manufacturer. The outcome of the Atrius DJ action will likely determine the final disposition of the case against Superior Firearms. Should Atrius prevail, the case against Superior Firearms would be moot. Conversely, if Rare Breed succeeds in its claims against Atrius, it would likely secure a judgment or favorable settlement against Superior Firearms as well.

Based on counsel appearances in a series of closely related patent enforcement actions filed by Rare Breed Triggers Inc. and ABC IP LLC, many of which have been consolidated into multidistrict litigation (MDL No. 3176, In re: Rare Breed Triggers Patent Litigation), the following attorneys are counsel of record for the plaintiffs.

While a notice of appearance for the specific case Rare Breed Triggers Inc et al. v. Superior Firearms Of Texas (2:26-cv-00058) was not publicly available, counsel in the broader litigation campaign are as follows:

Lead Counsel

The national litigation campaign for the plaintiffs appears to be led by attorneys from the intellectual property powerhouse Fish & Richardson, with support from other firms.

• Name: Carl E. Bruce
  Role: Lead Counsel
  Firm: Fish & Richardson P.C.
  Office: Dallas, Texas
  Noteable Experience: Bruce has led teams securing summary judgment wins in the Eastern District of Texas and has deep experience in patent portfolio strategy and litigation.

• Name: Matthew A. Colvin
  Role: Lead Counsel
  Firm: Fish & Richardson P.C.
  Office: Dallas, Texas
  Noteable Experience: A former U.S. Air Force captain, Colvin's practice focuses on complex IP litigation involving mechanical systems, including firearms technology.

• Name: Benjamin J. Christoff
  Role: Of Counsel
  Firm: Fish & Richardson P.C.
  Office: Washington, D.C.
  Noteable Experience: A former Federal Circuit clerk, Christoff has significant experience in patent litigation before U.S. district courts, the ITC, and the PTAB.

• Name: Glenn D. Bellamy
  Role: Of Counsel
  Firm: Wood Herron & Evans LLP
  Office: Cincinnati, Ohio
  Noteable Experience: With over 35 years in IP law, Bellamy's practice includes extensive patent and trademark litigation, with specific experience related to firearms.

Local & Regional Counsel

• Name: Susan C. Nelson
  Role: Local / Regional Counsel
  Firm: Dunn & Black, P.S.
  Office: Spokane, Washington
  Noteable Experience: Nelson is an experienced civil litigator who has represented the plaintiffs in cases filed in the Western U.S.

• Name: Kellie Nelson Fetter
  Role: Local / Regional Counsel
  Firm: Taft Stettinius & Hollister LLP (formerly at Sherman & Howard L.L.C.)
  Office: Denver, Colorado
  Noteable Experience: Fetter is a commercial litigator with experience in intellectual property matters, including obtaining injunctive relief for a patent holder.

As of May 4, 2026, counsel of record for the defendant, Superior Firearms Of Texas, has not yet formally appeared on the docket for this case.

The case, originally filed as 2:26-cv-00058 in the Eastern District of Texas, has been transferred and consolidated into a multidistrict litigation (MDL). On April 2, 2026, the Judicial Panel on Multidistrict Litigation (JPML) issued a transfer order centralizing numerous patent lawsuits filed by Rare Breed Triggers.

The consolidated case is now styled In re: Rare Breed Triggers Patent Litigation, MDL No. 3176, and is pending before Chief Judge Amos L. Mazzant, III, in the U.S. District Court for the Eastern District of Texas.

The JPML's order noted that a group of "Atrius defendants," which includes defendants like Superior Firearms Of Texas accused of selling the "Atrius Forced Reset Selector," had opposed the transfer. However, the panel proceeded with the consolidation.

Due to the recent nature of the MDL transfer, docketing for individual defendants is likely still in process. Notices of appearance for counsel representing Superior Firearms Of Texas have not yet been made public on the consolidated MDL docket. Filings may be pending or have not yet been processed and made publicly available.