OL Security, LLC

Based on available information, OL Security LLC appears to be a patent-holding entity and not the Texas-based physical security services company of the same name. Public records regarding the entity's formation, ownership, and headquarters are not available, which is common for non-practicing entities (NPEs) formed for patent litigation purposes.

OL Security LLC does not appear to have any products, services, or business operations. It is a non-practicing entity whose activity centers on asserting patent rights. The specific patents held or asserted by this LLC could not be determined from public sources. Entities of this type typically acquire patents from third parties for the sole purpose of licensing them to operating companies under threat of litigation.

The company’s patent litigation posture is that of a patent asserter. The single tracked case, Health Care Service Corp. v. OL Security LLC et al., shows OL Security LLC as a defendant. This is highly indicative of a declaratory judgment action, where a large operating company (Health Care Service Corp.) preemptively sues a patent holder in a venue of its choosing to seek a court ruling of non-infringement or invalidity. Such actions are typically filed in response to a demand letter or threat of a patent infringement lawsuit from the patent holder.

The notable case involving this entity is the aforementioned 2026 suit filed by Health Care Service Corp. in the District of Delaware, a common jurisdiction for patent disputes. The filing of a declaratory judgment action by a major corporation is a strong indicator that OL Security LLC is a patent assertion entity.