Term ends Jul 27, 2038 · High confidence
20-year base term ends Jul 27, 2038
Held by Boost SubscriberCo L.L.C.
Filed Mar 6, 2020 as application 16/811,658 · Granted May 4, 2021
Base term, 20 years from filing
Today
2018
2038
Clock starts
Jul 27, 2018
Jul 27, 2018
Term ends
Jul 27, 2038
Jul 27, 2038
Granted
May 4, 2021
May 4, 2021
base term
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
None
Term adjustment
No prosecution delay on this record.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 10,624,052, to Jul 27, 2038. The term already ends on or before that date, so the cap shortened nothing.
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 is 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. 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 Jul 27, 2018, when application 16/047,355, the earliest non-provisional in its chain, was filed (this one was filed Mar 6, 2020) | Jul 27, 2038 | 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 10,624,052) | resolves to Jul 27, 2038, no earlier than this term, so no change | 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 | Jul 27, 2038 | High confidence |
This family
| US 10,624,052 | In force Jul 2038 | Jul 2038 |
| US 10,931,365 | In force Jul 2038 | Jul 2038 |
| Application PCT/US2019/026993 | PCT application no patent term | no patent term |
| Application PCT/US2019/026937 | PCT application no patent term | no patent term |
| US 10,999,809 | this patent Jul 2038 | Jul 2038 |
| US 11,700,055 | In force Jul 2038 | Jul 2038 |
| Application 18/323,990 | Abandoned not computed | not computed |
| US 12,149,333 | In force no later than Jul 2038 | no later than Jul 2038 |
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 |
|---|---|---|---|
| Mar 6, 2020 Reel 52041, frame 611 | Alasti, Mehdi; Chenumolu, Siddhartha; Emami, Amirali; Sorond, Mariam | Dish Network L.L.C. | Assignment of Assignor's Interest |
| Nov 19, 2021 Reel 58165, frame 558 | Dish Network L.L.C. | Dish Wireless L.L.C. | Assignment of Assignor's Interest |
| Nov 30, 2021 Reel 58286, frame 567 | Dish Network L.L.C. | Dish Wireless L.L.C. | Corrective Assignment to Correct the the Title and Filing Dates Previously Recorded at Reel: 058165 Frame: 0558. Assignor(S) Hereby Confirms the Assignemtn. |
| 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
Jul 2038
Term ends Jul 27, 2038. Maintenance fees still fall due before then
Terminal disclaimer
A terminal disclaimer resolved from the filed document, referencing US 10,624,052, ends no earlier than this term, so it caps nothing.
Citations
8
later US patents cite this one
That is top 25% 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.