Term ends Jan 13, 2040 · High confidence
20-year base term ends Dec 18, 2039
Held by Boost SubscriberCo L.L.C.
Filed Dec 18, 2019 as application 16/718,324 · Granted Dec 14, 2021
Base term plus 26 days of patent term adjustment (USPTO delay)
Today
2019
2040
Clock starts
Dec 18, 2019
Dec 18, 2019
Term ends
Jan 13, 2040
Jan 13, 2040
Granted
Dec 14, 2021
Dec 14, 2021
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
26
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.
8
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 26 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 Dec 18, 2019, when this application, 16/718,324, was filed | Dec 18, 2039 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +26 days, USPTO patent term adjustment record | Jan 13, 2040 | 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 13, 2040 | High confidence |
This family
| US 11,362,896 | In force Dec 2039 | Dec 2039 |
| US 11,201,682 | this patent Jan 2040 | Jan 2040 |
| Application PCT/US2020/064718 | PCT application no patent term | no patent term |
| Application PCT/US2020/065016 | PCT application no patent term | no patent term |
| US 11,888,542 | In force Jan 2040 | Jan 2040 |
| US 11,695,635 | In force Dec 2039 | Dec 2039 |
| US 12,212,377 | In force Dec 2039 | Dec 2039 |
| Application 19/014,815 | Pending not computed | not computed |
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 |
|---|---|---|---|
| Dec 18, 2019 Reel 51313, frame 682 | Yao, Kevin; Versteeg, Bill | Kings Peak Wireless L.L.C. | Assignment of Assignor's Interest |
| Mar 17, 2020 Reel 52140, frame 902 | Yao, Kevin; Versteeg, Bill | Dish Wireless L.L.C. | Assignment of Assignor's Interest |
| Mar 17, 2020 Reel 52184, frame 355 | Kings Peak Wireless L.L.C. | Dish Wireless L.L.C. | Change of Name |
| Oct 10, 2025 Reel 73066, frame 1 | Dish Wireless L.L.C. | Boost SubscriberCo L.L.C. | 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
Jan 2040
Term ends Jan 13, 2040. Maintenance fees still fall due before then
Note
The 26 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
28
later US patents cite this one
That is top 5% of utility patents granted in 2021 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.