Term ends Oct 8, 2031 · High confidence
20-year base term ends Jul 14, 2030
Held by Bright Data Ltd.
Filed Jul 14, 2010 as application 12/836,059 · Granted Oct 15, 2013
Base term plus 451 days of patent term adjustment (USPTO delay)
Today
2010
2031
Clock starts
Jul 14, 2010
Jul 14, 2010
Term ends
Oct 8, 2031
Oct 8, 2031
Granted
Oct 15, 2013
Oct 15, 2013
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
451
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.
104
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 451 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 Jul 14, 2010, when this application, 12/836,059, was filed | Jul 14, 2030 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +451 days, USPTO patent term adjustment record | Oct 8, 2031 | 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 | Oct 8, 2031 | High confidence |
This family
| US 8,560,604 | this patent Oct 2031 | Oct 2031 |
| US 10,069,936 | In force Nov 2031 | Nov 2031 |
| US 11,023,846 | In force Jan 2038 | Jan 2038 |
| US 10,225,374 | In force Jul 2030 | Jul 2030 |
| US 10,313,484 | In force Jul 2030 | Jul 2030 |
| US 10,257,319 | In force Jul 2030 | Jul 2030 |
| US 10,616,375 | In force Jul 2030 | Jul 2030 |
| US 10,484,511 | In force Jul 2030 | Jul 2030 |
8 of 104 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 |
|---|---|---|---|
| Sep 3, 2010 Reel 24938, frame 864 | Shribman, Derry; Vilenski, Ofer | Hola Networks, Ltd. | Assignment of Assignor's Interest |
| Oct 30, 2017 Reel 43977, frame 335 | Hola Networks Ltd. | Hola Newco Ltd. | Assignment of Assignor's Interest |
| Jan 24, 2019 Reel 48119, frame 240 | Hola Newco Ltd. | Web Spark Ltd. | Change of Name |
| Dec 5, 2019 Reel 51183, frame 592 | Web Spark Ltd. | Luminati Networks Ltd. | Assignment of Assignor's Interest |
| Mar 31, 2021 Reel 55810, frame 518 | Luminati Networks Ltd. | Bright Data Ltd. | Change of Name |
| Sep 6, 2026 Reel 76414, frame 961 | Web Spark Ltd. | Luminati Networks Ltd. | Corrective Assignment to Correct the Execution Date Data Previously Recorded on Reel 51183 Frame 592. Assignor(S) Hereby Confirms the Assignment. |
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
Oct 2031
Term ends Oct 8, 2031. No further fees fall due before then
Note
The 451 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
401
later US patents cite this one
That is top 1% of utility patents granted in 2013 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.