Term ends Apr 8, 2042 · High confidence
20-year base term ends Dec 20, 2039
Held by Intel Corporation
Filed Dec 20, 2019 as application 16/723,871 · Granted Sep 26, 2023
Base term plus 840 days of patent term adjustment (USPTO delay)
Today
2019
2042
Clock starts
Dec 20, 2019
Dec 20, 2019
Term ends
Apr 8, 2042
Apr 8, 2042
Granted
Sep 26, 2023
Sep 26, 2023
base term
patent term adjustment
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
840
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
0 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 840 days past its 20-year base term on prosecution delay. 0 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 20, 2019, when this application, 16/723,871, was filed | Dec 20, 2039 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +840 days, USPTO patent term adjustment record | Apr 8, 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 | 0 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Apr 8, 2042 | High confidence |
This family
| US 11,250,165 | In force Aug 2040 | Aug 2040 |
| Application 16/724,059 | Abandoned not computed | not computed |
| US 11,416,624 | Lapsed on the fee record Aug 2026 | Aug 2026 |
| US 11,829,488 | In force Aug 2041 | Aug 2041 |
| US 11,308,225 | Lapsed on the fee record Apr 2026 | Apr 2026 |
| US 11,321,469 | Lapsed on the fee record May 2026 | May 2026 |
| US 11,768,946 | this patent Apr 2042 | Apr 2042 |
| US 11,354,423 | Lapsed on the fee record Jun 2026 | Jun 2026 |
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 |
|---|---|---|---|
| Mar 10, 2020 Reel 52073, frame 71 | Durham, David M.; Masti, Ramya Jayaram | Intel Corporation | Assignment of Assignor's Interest |
| Jun 1, 2023 Reel 63828, frame 431 | Durham, David M.; Masti, Ramya Jayaram | Intel Corporation | Corrective Assignment to Add Application Number in Assignment Previously Recorded on Reel 052073 Frame 0071. Assignor(S) Hereby Confirms the Assignment. |
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
Apr 2042
Term ends Apr 8, 2042. Maintenance fees still fall due before then
Note
The 840 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
32
later US patents cite this one
That is top 5% 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.