The Patent Finder

J.E.T. Co., Ltd.

Also on record
Records under this name other than the patents J.E.T. Co., Ltd. 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 11 patents it holds.

Back to J.E.T. Co., Ltd.

PatentTitleStatus Expires Confidence
US 10,514,315Sensor unit and airtightness inspection device
Lapsed on the fee record
Ended Dec 24, 2023 · From the USPTO record
Lapsed on the fee recordEnded Dec 24, 2023From the USPTO record
US 10,483,134Substrate treatment device and substrate treatment method
Lapsed on the fee record
Ended Nov 19, 2023 · From the USPTO record
Lapsed on the fee recordEnded Nov 19, 2023From the USPTO record
US 10,444,294Electricity storage device production method and structure body inspection device
Lapsed on the fee record
Ended Oct 15, 2023 · From the USPTO record
Lapsed on the fee recordEnded Oct 15, 2023From the USPTO record
US 10,186,436Substrate processing system and substrate processing method
Lapsed on the fee record
Ended Jan 22, 2023 · From the USPTO record
Lapsed on the fee recordEnded Jan 22, 2023From the USPTO record
US 7,648,580Substrate processing method and substrate processing device
Lapsed on the fee record
Ended Jan 19, 2022 · From the USPTO record
Lapsed on the fee recordEnded Jan 19, 2022From the USPTO record
US 6,238,577Self-leveling weir
Term ended
Term ended Jan 14, 2020 · From the USPTO record
Term endedTerm ended Jan 14, 2020From the USPTO record
US 6,318,705Aspirator
Term ended
Term ended Jan 14, 2020 · From the USPTO record
Term endedTerm ended Jan 14, 2020From the USPTO record
US 7,303,266Imager with flexibility in configuration and orientation
Lapsed on the fee record
Ended Dec 4, 2019 · From the USPTO record
Lapsed on the fee recordEnded Dec 4, 2019From the USPTO record
US 7,954,789Composite shaft and self-centering coupling
Lapsed on the fee record
Ended Jun 7, 2019 · From the USPTO record
Lapsed on the fee recordEnded Jun 7, 2019From the USPTO record
US 7,954,790Composite shaft aspirator assembly
Lapsed on the fee record
Ended Jun 7, 2019 · From the USPTO record
Lapsed on the fee recordEnded Jun 7, 2019From the USPTO record
10 of 30 patents shown.
Pro members see all 30.
Pro members: see all 30 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