The Patent Finder

Integrity Engineering, Inc.

Also on record
Records under this name other than the patents Integrity Engineering, Inc. 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 1 patents it holds.

Back to Integrity Engineering, Inc.

PatentTitleStatus Expires Confidence
US 8,002,897At-home integrated cleaning and disinfection system and method for dental hardware
Term ended
Term ended Dec 19, 2022 · From the USPTO record
Term endedTerm ended Dec 19, 2022From the USPTO record
US 6,814,001Ink proofer
Formerly held
Term ended
Term ended Aug 14, 2022 · From the USPTO record
Term endedTerm ended Aug 14, 2022From the USPTO record
US 7,600,471Hand proofer tool
Formerly held
Lapsed on the fee record
Ended Oct 13, 2021 · From the USPTO record
Lapsed on the fee recordEnded Oct 13, 2021From the USPTO record
US 8,539,880Hand proofer tool
Formerly held
Lapsed on the fee record
Ended Sep 24, 2021 · From the USPTO record
Lapsed on the fee recordEnded Sep 24, 2021From the USPTO record
US 6,470,696Devices and methods for sensing condensation conditions and for removing condensation from surfaces
Term ended
Term ended Sep 18, 2021 · From the USPTO record
Term endedTerm ended Sep 18, 2021From the USPTO record
US 6,834,509Devices and methods for sensing condensation conditions and for preventing and removing condensation from surfaces
Term ended
Term ended Sep 18, 2021 · From the USPTO record
Term endedTerm ended Sep 18, 2021From the USPTO record
US 6,886,351Devices and methods for sensing condensation conditions and for preventing and removing condensation from surfaces
Term ended
Ended no later than Sep 18, 2021 · From the USPTO record
Term endedEnded no later than Sep 18, 2021From the USPTO record
US 7,574,956Hand proofer tool
Formerly held
Lapsed on the fee record
Ended Aug 18, 2021 · From the USPTO record
Lapsed on the fee recordEnded Aug 18, 2021From the USPTO record
US 9,440,426Ink proofing system
Formerly held
Lapsed on the fee record
Ended Sep 13, 2020 · From the USPTO record
Lapsed on the fee recordEnded Sep 13, 2020From the USPTO record
US 7,316,182Ink proofer arrangement including light source for curing ink
Formerly held
Lapsed on the fee record
Ended Jan 8, 2020 · From the USPTO record
Lapsed on the fee recordEnded Jan 8, 2020From the USPTO record
10 of 15 patents shown.
Pro members see all 15.
Pro members: see all 15 patents
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