Lapsed Oct 4, 2026 on the fee record · High confidence
20-year base term ends Apr 1, 2035
First maintenance fee unpaid; grace period ended.
Held by Intel Corporation
Filed May 29, 2020 as application 16/888,008 · Granted Oct 4, 2022
Base term, 20 years from filing, plus 42 days of patent term adjustment (USPTO delay)
Today
Lapsed Oct 4, 2026
2015
2035
Clock starts
Apr 1, 2015
Apr 1, 2015
No longer in force
Oct 4, 2026
Oct 4, 2026
Granted
Oct 4, 2022
Oct 4, 2022
Term would have run to
May 13, 2035
May 13, 2035
base term
patent term adjustment
after the term ends
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
42
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.
2
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
Its term would have run to May 13, 2035: its 20-year base term plus 42 days of term adjustment for prosecution delay. 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 Apr 1, 2015, when application 14/675,920, the earliest non-provisional in its chain, was filed (this one was filed May 29, 2020) | Apr 1, 2035 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +42 days, USPTO patent term adjustment record | May 13, 2035 | 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 | lapsed Oct 4, 2026 | High confidence |
| Computed term end | The steps above, in order | Oct 4, 2026 | High confidence |
This family
| US 10,728,528 | In force Apr 2035 | Apr 2035 |
| US 11,463,678 | this patent Oct 2026 | Oct 2026 |
The applications whose file history this site holds. The family may have others.
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.
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Alerts on its grants, lapses and transfers.
What's changing
Note
The 42 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 2022 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.