Rail Control System And/Or Method

Parallel Systems, Inc.

A patent family: one line of work, grouped by real continuity rather than by a technology label inferred from titles. 2 of these applications claim priority to application 63/421,058, filed Oct 31, 2022. A shared origin can cover several different claimed inventions, which is why members here may not share a title. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

Patent	Title	Holder	Status	Expires	Time remaining	Confidence
US 11,964,682	Rail Control System And/Or Method Parallel Systems, Inc. In force Term ends Oct 31, 2043 · High confidence	Parallel Systems, Inc.	In force	Term ends Oct 31, 2043	Term ends Oct 31, 2043	High confidence
US 12,195,064	Rail Control System And/Or Method Parallel Systems, Inc. In force Term ends Oct 31, 2043 · High confidence	Parallel Systems, Inc.	In force	Term ends Oct 31, 2043	Term ends Oct 31, 2043	High confidence
Application 18/971,756	Rail Control System And/Or Method Parallel Systems, Inc. Pending Not granted	Parallel Systems, Inc.	Pending	Not granted	not computed

3 of 3 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

2 of these are in force and held by Parallel Systems, Inc..

Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.