Lapsed Oct 7, 2022 on the fee record · High confidence
20-year base term ends Sep 20, 2027
Second maintenance fee unpaid; grace period ended.
Held by Flash Networks Ltd.
Filed Sep 20, 2007 as application 11/858,184 · Granted Oct 7, 2014
Base term, 20 years from filing, plus 1631 days of patent term adjustment (USPTO delay)
Today
Lapsed Oct 7, 2022
2007
2032
Clock starts
Sep 20, 2007
Sep 20, 2007
No longer in force
Oct 7, 2022
Oct 7, 2022
Granted
Oct 7, 2014
Oct 7, 2014
Term would have run to
Mar 8, 2032
Mar 8, 2032
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
1,631
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.
4
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 Mar 8, 2032: its 20-year base term plus 1631 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 20, 2007, when this application, 11/858,184, was filed | Sep 20, 2027 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1631 days, USPTO patent term adjustment record | Mar 8, 2032 | 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 7, 2022 | High confidence |
| Computed term end | The steps above, in order | Oct 7, 2022 | High confidence |
This family
| US 7,995,506 | Lapsed on the fee record Aug 2023 | Aug 2023 |
| US 8,869,030 | Lapsed on the fee record Oct 2022 | Oct 2022 |
| US 8,972,518 | In force May 2029 | May 2029 |
| US 8,856,658 | this patent Oct 2022 | Oct 2022 |
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 20, 2007 Reel 19852, frame 744 | Brosh, Eyal; Hecht, Jacob; Kronrod, Boris | Unipier Mobile Ltd. | Assignment of Assignor's Interest |
| Jul 27, 2009 Reel 23003, frame 311 | Unipier Mobile Ltd. | Flash Networks Ltd. | Assignment of Assignor's Interest |
| Jul 14, 2014 Reel 33309, frame 712 | Flash Networks Ltd. | Kreos Capital IV (Expert Fund) Limited; Mizrahi Tefahot Bank, Ltd. | Security Interest |
| Jul 14, 2014 reel/frame not recorded | Flash Networks Ltd. | Kreos Capital IV (Expert Fund) Limited | Security Interest |
| Jul 14, 2014 reel/frame not recorded | Flash Networks Ltd. | Mizrahi Tefahot Bank, Ltd. | Security Interest |
| May 16, 2018 Reel 46172, frame 758 | Kreos Capital IV (Expert Fund) Limited | Flash Networks Ltd. | Release of Security Interest |
| May 16, 2018 Reel 46174, frame 432 | Flash Networks Ltd. | Mizrahi Tefahot Bank, Ltd. | Security Interest |
| Aug 3, 2020 Reel 53381, frame 675 | Mizrahi Tefahot Bank, Ltd. | Flash Networks Ltd. | Release of Security 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
Note
The 1631 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
22
later US patents cite this one
That is top 25% of utility patents granted in 2014 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.