Term ends Feb 7, 2037 · High confidence
20-year base term ends Dec 7, 2036
Held by Airbus (S.A.S.) and Airbus Operations (S.A.S.)
Filed Dec 7, 2016 as application 15/372,039 · Granted May 21, 2019
Base term plus 62 days of patent term adjustment (USPTO delay)
Today
2016
2037
Clock starts
Dec 7, 2016
Dec 7, 2016
Term ends
Feb 7, 2037
Feb 7, 2037
Granted
May 21, 2019
May 21, 2019
base term
patent term adjustment
fee events
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
62
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
2 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.
16
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
This patent's term runs 62 days past its 20-year base term on prosecution delay. 2 of 3 maintenance fees are paid so far. Confidence: High. from the record
How we calculated this date
One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Dec 7, 2016, when this application, 15/372,039, was filed | Dec 7, 2036 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +62 days, USPTO patent term adjustment record | Feb 7, 2037 | 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 | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Feb 7, 2037 | High confidence |
This family
| US 9,172,230 | Lapsed on the fee record Oct 2019 | Oct 2019 |
| US 9,387,919 | In force Sep 2034 | Sep 2034 |
| US 9,278,757 | Lapsed on the fee record Mar 2024 | Mar 2024 |
| US 9,199,395 | In force Feb 2032 | Feb 2032 |
| US 9,463,926 | Lapsed on the fee record Oct 2024 | Oct 2024 |
| US 9,079,666 | Lapsed on the fee record Jul 2023 | Jul 2023 |
| US 9,221,551 | In force Nov 2031 | Nov 2031 |
| US 9,114,870 | In force Aug 2032 | Aug 2032 |
8 of 16 applications in this family shown, earliest filings first. The applications whose file history this site holds. The family may have others.
Assignments
Assignment documents as recorded at the USPTO, oldest first, with the reel and frame each was recorded at. A recorded assignment is a filed document, not a statement of current ownership, and the absence of a later one is not evidence that the last one still stands.
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Apr 4, 2017 Reel 41846, frame 796 | Le-bouedec, Erwan; Morin, Rémi; Briere, Jérémie; Reguerre, Mathieu; Daniel, Nicolas | Airbus (S.A.S.); Airbus Operations (S.A.S.) | Assignment of Assignor's Interest |
| Apr 4, 2017 reel/frame not recorded | Morin, Rémi; Le-bouedec, Erwan; Briere, Jérémie; Daniel, Nicolas; Reguerre, Mathieu | Airbus (S.A.S.) | Assignment of Assignor's Interest |
| Apr 4, 2017 reel/frame not recorded | Morin, Rémi; Le-bouedec, Erwan; Briere, Jérémie; Daniel, Nicolas; Reguerre, Mathieu | Airbus Operations (S.A.S.) | 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Feb 2037
Term ends Feb 7, 2037. Maintenance fees still fall due before then
Note
The 62 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
7
later US patents cite this one
That is above the median of utility patents granted in 2019 in our data, the only group it is compared against.
How we rank
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.
In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.