Term ended Sep 16, 2025 · High confidence
20-year base term ended Jan 18, 2025
Held by Uber Technologies, Inc.
Filed Jan 18, 2005 as application 11/037,827 · Granted Sep 21, 2010
Base term plus 241 days of patent term adjustment (USPTO delay)
Today
Term ended Sep 16, 2025
2005
2026
Clock starts
Jan 18, 2005
Jan 18, 2005
Term ended
Sep 16, 2025
Sep 16, 2025
Granted
Sep 21, 2010
Sep 21, 2010
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
241
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.
43
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 241 days past its 20-year base term on prosecution delay. All three maintenance fees were paid, so no fee lapse ended it. 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 Jan 18, 2005, when this application, 11/037,827, was filed | Jan 18, 2025 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +241 days, USPTO patent term adjustment record | Sep 16, 2025 | 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 | term ended | High confidence |
| Computed term end | The steps above, in order | Sep 16, 2025 | High confidence |
This family
| Application 10/955,966 | Abandoned not computed | not computed |
| Application 10/974,555 | Abandoned not computed | not computed |
| US 9,747,579 | Lapsed on the fee record Aug 2025 | Aug 2025 |
| US 8,341,522 | In force Feb 2027 | Feb 2027 |
| US 9,098,826 | Term ended Dec 2025 | Dec 2025 |
| US 10,514,816 | Term ended Aug 2025 | Aug 2025 |
| Application 11/000,687 | Abandoned not computed | not computed |
| US 7,798,401 | this patent Sep 2025 | Sep 2025 |
8 of 43 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 14, 2005 Reel 16352, frame 465 | Jung, Edward K.y.; Levien, Royce A.; Malamud, Mark A.; Rinaldo, JR., John D. | Searete LLC | Assignment of Assignor's Interest |
| Apr 2, 2010 Reel 24180, frame 126 | Searete LLC | The Invention Science Fund I, LLC | Assignment of Assignor's Interest |
| Jan 11, 2018 Reel 44603, frame 987 | The Invention Science Fund I, L.L.C. | Modern Geographia, LLC | Assignment of Assignor's Interest |
| Jul 23, 2019 Reel 49841, frame 19 | Modern Geographia, LLC | Uber Technologies, Inc. | Patent Assignment Agreement |
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 241 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
39
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.