Method for Management of Energy Storage Systems, and Related Method of Operation for Smart Energy Storage Cells
US 10,790,549 Lapsed on the fee recordLapsed Sep 29, 2024 on the fee record · High confidence
20-year base term ends Oct 26, 2038
First maintenance fee unpaid; grace period ended.
Oct 26, 2018
Sep 29, 2024
Sep 29, 2020
Jan 8, 2039
How we calculated this date
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Oct 26, 2018, when this application, 16/172,583, was filed | Oct 26, 2038 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +74 days, USPTO patent term adjustment record | Jan 8, 2039 | High confidence |
| Terminal disclaimer cap | None on record | no cap applied | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 0 of 3 maintenance fees paid | lapsed Sep 29, 2024 | High confidence |
| Computed term end | The steps above, in order | Sep 29, 2024 | High confidence |
Sources
Google Patents · The patent document at USPTO · Assignment records at USPTO
USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup
Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.
Not on this page: the patent's family, its recorded assignments and its citation count. USPTO's assignment records, linked above, list every recorded assignment.
Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.