The Patent Finder

Ic Plus Corp.

Also on record
Records under this name other than the patents Ic Plus Corp. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 20 patents it holds.

Showing 1 to 2 of 2 · Back to Ic Plus Corp.

PatentTitleStatus Expires Confidence
US 7,280,493Method for hardware reduction in echo canceller and near-end crosstalk canceller
Term ended
Term ended Oct 2, 2024 · From the USPTO record
Term endedTerm ended Oct 2, 2024From the USPTO record
US 9,324,225Safety alert apparatus
Lapsed on the fee record
Ended Apr 26, 2020 · From the USPTO record
Lapsed on the fee recordEnded Apr 26, 2020From 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