Also listed on Gravic, Inc., an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Jul 25, 2027 · High confidence
20-year base term ended Jun 30, 2024
Held by Intel Products IP LLC
Filed Jun 30, 2004 as application 10/881,699 · Granted Sep 21, 2010
Base term plus 1120 days of patent term adjustment (USPTO delay)
Today
2004
2027
Clock starts
Jun 30, 2004
Jun 30, 2004
Term ends
Jul 25, 2027
Jul 25, 2027
Granted
Sep 21, 2010
Sep 21, 2010
base term
patent term adjustment
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
1,120
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
3 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.
4
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 1120 days past its 20-year base term on prosecution delay. All three maintenance fees are recorded paid; no more fees are due. 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 Jun 30, 2004, when this application, 10/881,699, was filed | Jun 30, 2024 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1120 days, USPTO patent term adjustment record | Jul 25, 2027 | 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 | 3 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jul 25, 2027 | High confidence |
This family
| US 7,801,851 | this patent Jul 2027 | Jul 2027 |
| US 8,620,862 | Term ended Jun 2024 | Jun 2024 |
| US 8,117,154 | Term ended Jun 2024 | Jun 2024 |
| US 8,250,029 | Term ended Jun 2024 | Jun 2024 |
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 |
|---|---|---|---|
| Oct 12, 2004 Reel 15880, frame 414 | Holenstein, Bruce D.; Holenstein, Paul J.; Highleyman, Wilbur H. | Gravic, Inc. | Assignment of Assignor's Interest |
| Sep 3, 2015 Reel 36487, frame 205 | Gravic, Inc. | Intel Corporation | Assignment of Assignor's Interest |
| Sep 19, 2026 Reel 76496, frame 266 | Intel Corporation | Intel Products IP LLC | 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 2027
Term ends Jul 25, 2027. No further fees fall due before then
Note
The 1120 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
146
later US patents cite this one
That is top 5% 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.
In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.