The Patent Finder

Isforu

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

Showing 1 to 3 of 3 · Back to Isforu

PatentTitleStatus Expires Confidence
US 8,042,052System for displaying and managing information on webpage using indicator
Formerly held
In force (reinstated)
 · From the USPTO record
In force (reinstated)From the USPTO record
US 8,392,470Method for grasping information of web site through analyzing structure of web page
Lapsed on the fee record
Ended Mar 5, 2021 · From the USPTO record
Lapsed on the fee recordEnded Mar 5, 2021From the USPTO record
US 9,177,055System for displaying and managing information on webpage using indicator
Lapsed on the fee record
Ended Nov 3, 2019 · From the USPTO record
Lapsed on the fee recordEnded Nov 3, 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