Lapsed Nov 23, 2022 on the fee record · High confidence
20-year base term ends Nov 22, 2026
Third maintenance fee unpaid; grace period ended.
Held by Intel Corporation
Filed Nov 22, 2006 as application 11/604,114 · Granted Nov 23, 2010
Base term, 20 years from filing, plus 1005 days of patent term adjustment (USPTO delay)
Today
Lapsed Nov 23, 2022
2006
2029
Clock starts
Nov 22, 2006
Nov 22, 2006
No longer in force
Nov 23, 2022
Nov 23, 2022
Granted
Nov 23, 2010
Nov 23, 2010
Term would have run to
Aug 23, 2029
Aug 23, 2029
base term
patent term adjustment
after the term ends
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
1,005
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
2 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 Aug 23, 2029: its 20-year base term plus 1005 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 Nov 22, 2006, when this application, 11/604,114, was filed | Nov 22, 2026 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1005 days, USPTO patent term adjustment record | Aug 23, 2029 | 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 | 2 of 3 maintenance fees paid | lapsed Nov 23, 2022 | High confidence |
| Computed term end | The steps above, in order | Nov 23, 2022 | High confidence |
This family
| US 7,840,076 | this patent Nov 2022 | Nov 2022 |
| US 8,200,027 | In force Nov 2026 | Nov 2026 |
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 |
|---|---|---|---|
| Apr 13, 2010 Reel 24220, frame 650 | Bouguet, Jean-yves; Dulong, Carole; Kozintsev, Igor V.; Wu, Yi; Nefian, Ara V. | Intel Corporation | 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
Note
The 1005 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
61
later US patents cite this one
That is top 25% of utility patents granted in 2010 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.