The Patent Finder

Advanced Data Access LLC

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

Showing 1 to 5 of 5 · Back to Advanced Data Access LLC

PatentTitleStatus Expires Confidence
US 6,476,666Bootstrapped Charge Pump
Lapsed on the fee record
Ended Nov 5, 2014 · High confidence
Lapsed on the fee recordEnded Nov 5, 2014High confidence
US 5,617,555Burst random access memory employing sequenced banks of local tri-state drivers
Term ended
Term ended no later than Apr 1, 2017 · Low confidence
Term endedTerm ended no later than Apr 1, 2017Low confidence
US 5,671,188Random access memory having selective intra-bank fast activation of sense amplifiers
Term ended
Term ended no later than Sep 23, 2017 · Low confidence
Term endedTerm ended no later than Sep 23, 2017Low confidence
US 5,672,535Method of fabricating DRAM cell with self-aligned contact
Term ended
Term ended no later than Sep 30, 2017 · Low confidence
Term endedTerm ended no later than Sep 30, 2017Low confidence
US 5,781,497Random access memory word line select circuit having rapid dynamic deselect
Term ended
Term ended no later than Jul 14, 2018 · Low confidence
Term endedTerm ended no later than Jul 14, 2018Low confidence
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