Lapsed Aug 29, 2025 on the fee record · High confidence
20-year base term ended Sep 30, 2024
Second maintenance fee unpaid; grace period ended.
Held by Uber Technologies, Inc.
Filed Oct 26, 2004 as application 10/974,476 · Granted Aug 29, 2017
Base term, 20 years from filing, plus 334 days of patent term adjustment (USPTO delay)
Today
Lapsed Aug 29, 2025
2004
2026
Clock starts
Sep 30, 2004
Sep 30, 2004
No longer in force
Aug 29, 2025
Aug 29, 2025
Granted
Aug 29, 2017
Aug 29, 2017
Term would have run to
Aug 30, 2025
Aug 30, 2025
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
334
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
1 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. 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.
Its term would have run to Aug 30, 2025: its 20-year base term plus 334 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 Sep 30, 2004, when application 10/955,966, the earliest non-provisional in its chain, was filed (this one was filed Oct 26, 2004) | Sep 30, 2024 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +334 days, USPTO patent term adjustment record | Aug 30, 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 | 1 of 2 maintenance fees paid | lapsed Aug 29, 2025 | High confidence |
| Computed term end | The steps above, in order | Aug 29, 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 | this patent 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 | Term ended 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 |
|---|---|---|---|
| Dec 16, 2004 Reel 16076, frame 501 | Jung, Edward K.y.; Levien, Royce A.; Malamud, Mark A.; Rinaldo, John D., JR. | Searete LLC | Assignment of Assignor's Interest |
| Mar 8, 2017 Reel 41508, frame 997 | 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 334 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
26
later US patents cite this one
That is top 25% of utility patents granted in 2017 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.