The Patent Finder

Commil Ltd.

Also on record
Records under this name other than patents Commil Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 6 of 6 · Back to Commil Ltd.

PatentTitleStatus Expires Confidence
US 7,107,057Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
Term ended
Term ended Jun 5, 2021 · From the USPTO record
Term endedTerm ended Jun 5, 2021From the USPTO record
US 6,430,395Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
Term ended
Term ended Feb 16, 2021 · From the USPTO record
Term endedTerm ended Feb 16, 2021From the USPTO record
US 7,499,717Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
Term ended
Ended no later than Feb 16, 2021 · From the USPTO record
Term endedEnded no later than Feb 16, 2021From the USPTO record
US 7,274,934Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
Lapsed on the fee record
Ended Sep 25, 2019 · From the USPTO record
Lapsed on the fee recordEnded Sep 25, 2019From the USPTO record
US 7,231,212Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
Lapsed on the fee record
Ended Jun 12, 2019 · From the USPTO record
Lapsed on the fee recordEnded Jun 12, 2019From the USPTO record
US 7,215,952Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
Lapsed on the fee record
Ended May 8, 2019 · From the USPTO record
Lapsed on the fee recordEnded May 8, 2019From the USPTO record
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited