H-Tech AG
Records under this name other than the patents H-Tech AG 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 7 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,090,683 | Battery management system for controlling an energy storage assembly and method for charging and discharging an energy storage assembly Lapsed on the fee record Ended Oct 2, 2022 · From the USPTO record | Lapsed on the fee record | Ended Oct 2, 2022 | From the USPTO record |
| US 10,008,865 | Energy storage device and method for operating it Lapsed on the fee record Ended Jun 26, 2022 · From the USPTO record | Lapsed on the fee record | Ended Jun 26, 2022 | From the USPTO record |
| US 9,979,212 | Device and method for charge equalization of an energy accumulator arrangement Lapsed on the fee record Ended May 22, 2022 · From the USPTO record | Lapsed on the fee record | Ended May 22, 2022 | From the USPTO record |
| US D557,374 | Strainer Basket Term ended Term ended Dec 11, 2021 · High confidence | Term ended | Term ended Dec 11, 2021 | High confidence |
| US 9,793,733 | Method and apparatus for charging rechargeable cells Lapsed on the fee record Ended Oct 17, 2021 · From the USPTO record | Lapsed on the fee record | Ended Oct 17, 2021 | From the USPTO record |
| US D551,256 | A Combined Pump Housing and Pump Cap Term ended Term ended Sep 18, 2021 · High confidence | Term ended | Term ended Sep 18, 2021 | High confidence |
| US D550,805 | Strainer Basket Term ended Term ended Sep 11, 2021 · High confidence | Term ended | Term ended Sep 11, 2021 | High confidence |
| US D550,906 | Pool Cleaner Housing Term ended Term ended Sep 11, 2021 · High confidence | Term ended | Term ended Sep 11, 2021 | High confidence |
| US 6,568,554 | Hydraulic or pneumatic safety device for fluid handling apparatus Term ended Term ended Jul 29, 2021 · From the USPTO record | Term ended | Term ended Jul 29, 2021 | From the USPTO record |
| US D539,882 | Heat Pump Term ended Term ended Apr 3, 2021 · High confidence | Term ended | Term ended Apr 3, 2021 | High confidence |