Lapsed Oct 6, 2023 on the fee record · High confidence
20-year base term ends Feb 9, 2030
Second maintenance fee unpaid; grace period ended.
Filed Feb 9, 2010 as application 12/702,508 · Granted Oct 6, 2015
Base term, 20 years from filing, plus 312 days of patent term adjustment (USPTO delay)
Today
Lapsed Oct 6, 2023
2010
2030
Clock starts
Feb 9, 2010
Feb 9, 2010
No longer in force
Oct 6, 2023
Oct 6, 2023
Granted
Oct 6, 2015
Oct 6, 2015
Term would have run to
Dec 18, 2030
Dec 18, 2030
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
312
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 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.
3
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 Dec 18, 2030: its 20-year base term plus 312 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 Feb 9, 2010, when this application, 12/702,508, was filed | Feb 9, 2030 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +312 days, USPTO patent term adjustment record | Dec 18, 2030 | 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 3 maintenance fees paid | lapsed Oct 6, 2023 | High confidence |
| Computed term end | The steps above, in order | Oct 6, 2023 | High confidence |
This family
| US 9,152,318 | this patent Oct 2023 | Oct 2023 |
| Application PCT/US2010/057183 | PCT application no patent term | no patent term |
| US 10,324,976 | In force Dec 2030 | Dec 2030 |
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 |
|---|---|---|---|
| Feb 9, 2010 Reel 23917, frame 695 | Krishnaraj, Venkat; Shoemaker, Austin W.; Rathnam, Aditya; Bhumkar, Soujanya | Cooliris, Inc. | Assignment of Assignor's Interest |
| Mar 31, 2014 Reel 32563, frame 456 | Cooliris, Inc. | Montage Capital Ii, L.p. | Security Interest |
| Nov 22, 2014 Reel 34241, frame 793 | Montage Capital Ii, L.p. | Cooliris, Inc. | Release of Security Interest |
| Dec 5, 2014 Reel 34398, frame 787 | Cooliris, Inc. | Yahoo! Inc. | Assignment of Assignor's Interest |
| Jun 23, 2017 Reel 42963, frame 211 | Yahoo! Inc. | Yahoo Holdings, Inc. | Assignment of Assignor's Interest |
| Feb 2, 2018 Reel 45240, frame 310 | Yahoo Holdings, Inc. | Oath Inc. | Assignment of Assignor's Interest |
| Oct 26, 2020 Reel 54258, frame 635 | Oath Inc. | Verizon Media Inc. | Assignment of Assignor's Interest |
| Aug 19, 2021 Reel 57453, frame 431 | Verizon Media Inc. | Verizon Patent and Licensing Inc. | 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.
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Alerts on its grants, lapses and transfers.
What's changing
Note
The 312 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
176
later US patents cite this one
That is top 5% of utility patents granted in 2015 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.