The Patent Finder

Advanced Communications System

Rolling Square

A patent family: one line of work, grouped by real continuity rather than by a technology label inferred from titles. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
PatentTitleHolderStatusExpiresTime remainingConfidence
US 12,438,831Advanced Communications System
In force
 · High confidence
Rolling SquareIn force
High confidence
Application 18/786,512Advanced Communications System
Abandoned
Abandoned Oct 21, 2024
Rolling SquareAbandonedAbandoned Oct 21, 2024not computed
Application 19/352,379Advanced Communications System
Pending
Not granted
Rolling SquarePendingNot grantednot computed
3 of 3 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
1 of these is in force and held by Rolling Square.
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.
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