Lapsed Jul 5, 2026 on the fee record · Low confidence
20-year base term ends Jan 7, 2036
First maintenance fee unpaid; grace period ended. The USPTO has not yet posted the lapse.
Jan 7, 2016
Jul 5, 2026
Jul 5, 2022
Jan 7, 2036
Its term would have run to Jan 7, 2036: its 20-year base term, with no adjustment for prosecution delay. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. 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 Jan 7, 2016, when application 14/990,463, the earliest non-provisional in its chain, was filed (this one was filed Jun 29, 2020) | Jan 7, 2036 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | None on file | no change | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 10,251,347, US 10,694,686) | resolves to Jan 7, 2036, no earlier than this term, so no change | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | The fee record shows no payment for this window, and USPTO's status still reads "Patented Case" | lapsed Jul 5, 2026 | Medium confidence |
| Further caveats on record | The record rates this date lower than the steps above account for | Low confidence overall | Low confidence |
| Computed term end | The steps above, in order | Jul 5, 2026 | Low confidence |
This family
| US 10,251,347 | In force Jul 2037 | Jul 2037 |
| US 10,694,686 | In force Jan 2036 | Jan 2036 |
| US 11,375,674 | this patent Jul 2026 | Jul 2026 |
| US 11,930,743 | In force Jan 2036 | Jan 2036 |
Assignments
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Mar 4, 2022 Reel 59176, frame 869 | Xu, Ying; Andrejko, Erik | The Climate Corporation | Assignment of Assignor's Interest |
| Mar 7, 2022 Reel 59332, frame 981 | The Climate Corporation | Climate LLC | Change of Name |
| Nov 16, 2023 Reel 65609, frame 300 | Climate LLC | Climate LLC | Change of Principal Business Office |
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.
A terminal disclaimer resolved from the filed document, referencing US 10,251,347, US 10,694,686, ends no earlier than this term, so it caps nothing.