4 known cases. View patent page →
Unified Patents Inc. filed an Inter Partes Review (IPR) petition against Brainguard Technologies Inc. regarding patent 8863319, which was not instituted for procedural reasons.
Brainguard Technologies Inc. sued Revelyst for patent infringement in the California Central District Court concerning patent 8863319. The case is active, with documents filed as late as October 2025.
This active district court case alleges infringement of US patent 8863319. The case's existence and advanced stage were a critical factor in the PTAB's discretionary denial of institution for IPR2025-01029, which was also filed against patent 8863319.
Patent infringement action filed by BrainGuard Technologies, Inc. against Vista Outdoor and related entities in the Central District of California. The patents-in-suit were U.S. 8,863,319; U.S. 9,060,561; U.S. 9,271,536; U.S. 9,414,635; and U.S. 9,516,909; US 10,716,352 was not among the asserted patents. The case settled in July 2026.