Term ends Jan 6, 2042 · High confidence
20-year base term ends Jun 14, 2038
Filed Jun 14, 2018 as application 16/008,652 · Granted Mar 7, 2023
Base term plus 1302 days of patent term adjustment (USPTO delay)
Today
2018
2042
Clock starts
Jun 14, 2018
Jun 14, 2018
Term ends
Jan 6, 2042
Jan 6, 2042
Granted
Mar 7, 2023
Mar 7, 2023
base term
patent term adjustment
fee events
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
1,302
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
1 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.
14
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 1302 days past its 20-year base term on prosecution delay. 1 of 3 maintenance fees is 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 Jun 14, 2018, when this application, 16/008,652, was filed | Jun 14, 2038 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1302 days, USPTO patent term adjustment record | Jan 6, 2042 | 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 | 1 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jan 6, 2042 | High confidence |
This family
| US 6,484,580 | Term ended Apr 2021 | Apr 2021 |
| US 7,796,174 | In force Nov 2028 | Nov 2028 |
| US 10,598,924 | In force Jan 2038 | Jan 2038 |
| US 10,271,179 | In force May 2038 | May 2038 |
| US 11,598,628 | this patent Jan 2042 | Jan 2042 |
| US 11,606,549 | In force Mar 2041 | Mar 2041 |
| Application 63/251,474 | Provisional application no patent term | no patent term |
| US 12,613,132 | In force Apr 2043 | Apr 2043 |
8 of 14 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 |
|---|---|---|---|
| Jun 19, 2018 Reel 46127, frame 830 | Wachs, Jordan; Leitch, James | Ball Aerospace & Technologies Corp. | Assignment of Assignor's Interest |
| Apr 17, 2024 Reel 67134, frame 901 | Ball Aerospace & Technologies Corp. | BAE Systems Space & Mission Systems Inc. | Change of Name |
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
Jan 2042
Term ends Jan 6, 2042. Maintenance fees still fall due before then
Note
The 1302 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
0
later US patents cite this one
That is below the median of utility patents granted in 2023 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.