The Patent Finder

Elexon Ltd.

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

Back to Elexon Ltd.

PatentTitleStatus Expires Confidence
US 6,351,733Method and apparatus for accommodating primary content audio and secondary content remaining audio capability in the digital audio production process
Formerly held
Term ended
Term ended May 26, 2020 · From the USPTO record
Term endedTerm ended May 26, 2020From the USPTO record
US 6,351,737Measurement apportionment system
Lapsed on the fee record
Ended Feb 26, 2006 · From the USPTO record
Lapsed on the fee recordEnded Feb 26, 2006From the USPTO record
US 5,575,206Screen printing apparatus with pallet registration
Term ended
Term ended no later than Nov 19, 2016 · Low confidence
Term endedTerm ended no later than Nov 19, 2016Low confidence
US 5,592,877Screen printing apparatus with data storage
Term ended
Term ended no later than Jan 14, 2017 · Low confidence
Term endedTerm ended no later than Jan 14, 2017Low confidence
US 5,640,905Screen printing apparatus with controller
Term ended
Term ended no later than Jun 24, 2017 · Low confidence
Term endedTerm ended no later than Jun 24, 2017Low confidence
US 5,722,321Blade mounting assmbly for sreen printing apparatus
Term ended
Term ended no later than Mar 3, 2018 · Low confidence
Term endedTerm ended no later than Mar 3, 2018Low confidence
US 5,787,805Screen printing apparatus with off contact
Term ended
Term ended no later than Aug 4, 2018 · Low confidence
Term endedTerm ended no later than Aug 4, 2018Low confidence
US 5,809,877Screen printing apparatus with stroke control
Term ended
Term ended no later than Sep 22, 2018 · Low confidence
Term endedTerm ended no later than Sep 22, 2018Low confidence
US 5,842,187Electricity monitoring system
Term ended
Term ended no later than Nov 24, 2018 · Low confidence
Term endedTerm ended no later than Nov 24, 2018Low confidence
US D380,411Flower pot cover
Formerly held
Term ended
Term ended
10 of 12 patents shown.
Pro members see all 12.
Pro members: see all 12 patents
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited