Matthew Karlovic

Matthew Karlovic is an individual named as a defendant in a patent infringement lawsuit. There is no public information to indicate he operates as a formal company under his own name. His professional role and affiliation are not detailed in publicly available records, though he is a co-defendant alongside AS Designs, LLC, and Calvin Olson.

Karlovic is associated with the patent litigation case Rare Breed Triggers Inc et al. v. AS Designs LLC et al. The subject matter of the lawsuit, based on the plaintiff's name, appears to relate to firearm components. In court filings, Karlovic, together with his co-defendants, has filed an answer and counterclaim in the case.

The single tracked patent case involving Matthew Karlovic lists him as a defendant, a posture typical of an individual or operating company principal accused of infringement. This case was initially filed in the U.S. District Court for the Middle District of North Carolina in December 2025.

In April 2026, the case was transferred to the U.S. District Court for the Eastern District of Texas, a venue known for patent litigation. Karlovic is named alongside AS Designs, LLC, and Calvin Olson as defendants in this ongoing patent suit.