APh ePower Co., Ltd.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Oct 2042
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 1 fee due Mar 5, 2027The maintenance fee for Battery management system and battery management method (US 11,750,004) comes due Mar 5, 2027. Unpaid by Sep 7, 2027, it lapses early.
- 1 fee due Apr 30, 2027The maintenance fee for Aluminum Battery Packaging Film (US 11,804,632) comes due Apr 30, 2027. Unpaid by Nov 1, 2027, it lapses early.
Recent changes
- 1 of the patents on this record was granted since Aug 16, 2026
Patents held now
Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,750,004 | Battery management system and battery management method In force · From the USPTO record | In force | From the USPTO record | |
| US 11,804,632 | Aluminum Battery Packaging Film In force · High confidence | In force | High confidence | |
| US 12,046,754 | Aluminum battery negative electrode structure In force · From the USPTO record | In force | From the USPTO record | |
| US 12,027,705 | Dispersion method of slurry for aluminum battery In force · From the USPTO record | In force | From the USPTO record | |
| US 12,258,000 | Hybrid Power System and Energy Management Optimization Method Thereof In force · High confidence | In force | High confidence | |
| US 12,365,233 | Hybrid Power Transmission System In force · High confidence | In force | High confidence | |
| US 12,482,818 | Battery In force · High confidence | In force | High confidence | |
| US 12,428,101 | Electric power-assist bicycle and electric energy management method for electric power-assist bicycle In force · From the USPTO record | In force | From the USPTO record | |
| US 12,567,825 | Hybrid Power System and Optimizing Method Thereof In force · High confidence | In force | High confidence | |
| US 12,643,410 | Electric Auxiliary Vehicle Device and Operating Method Thereof In force · High confidence | In force | High confidence |
Sources and methods
Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand.
How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
Published applications
US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.
17 pending · 4 abandoned · 10 no status recorded