Term ends no later than Apr 3, 2037 · Low confidence
20-year base term ends Apr 3, 2037
In force on USPTO's status record and by its fee record. A terminal disclaimer on file may shorten this term, possibly to a date already past; its reference document is unresolved, so the date above is an upper bound and no earlier date is guessed.
Apr 3, 2017
Apr 3, 2037
Feb 27, 2024
This patent's term is its 20-year base term, with no adjustment for prosecution delay. A terminal disclaimer is on file with no resolved reference, so no cap is applied and none is guessed. 0 of 3 maintenance fees are paid so far. Confidence: Low. from the record
How we calculated this date
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Apr 3, 2017, when application 15/477,669, the earliest non-provisional in its chain, was filed (this one was filed Sep 12, 2023); a parent in its chain could not be resolved (the next row) | Apr 3, 2037 | High confidence |
| Continuity chain | A parent in the chain could not be resolved | dated from this application's own claim | Medium confidence |
| Patent term adjustment | None on file | no change | High confidence |
| Terminal disclaimer cap | Disclaimer on file (approved), reference document not resolved | no cap applied, and none guessed | Medium confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 0 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | no later than Apr 3, 2037 | Low confidence |
This family
| US 10,857,902 | In force Apr 2037 | Apr 2037 |
| US 11,796,340 | In force Feb 2038 | Feb 2038 |
| US 11,912,153 | In force Apr 2038 | Apr 2038 |
| Application 18/123,610 | Pending not computed | not computed |
| US 11,913,801 | this patent no later than Apr 2037 | no later than Apr 2037 |
| US 12,188,778 | In force Apr 2037 | Apr 2037 |
| US 12,771,754 | In force Apr 2037 | Apr 2037 |
| Application 19/010,935 | Pending not computed | not computed |
Assignments
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Sep 13, 2023 Reel 64887, frame 97 | Goei, Esmond | Power Hero Corp. | Assignment of Assignor's Interest |
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.
What's changing
A terminal disclaimer is on file (approved) and its reference document is not resolved. A disclaimer would cap the term earlier than Apr 3, 2037. We will not guess the cap.