Term ends Feb 12, 2028 · High confidence
20-year base term ended Apr 11, 2022
Held by Qognify Ltd.
Filed Apr 23, 2004 as application 10/474,380 · Granted Apr 26, 2011
Base term plus 2133 days of patent term adjustment (USPTO delay)
Today
2002
2028
Clock starts
Apr 11, 2002
Apr 11, 2002
Term ends
Feb 12, 2028
Feb 12, 2028
Granted
Apr 26, 2011
Apr 26, 2011
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
2,133
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.
5
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 2133 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 Apr 11, 2002, when application PCT/IL2002/000291, the earliest non-provisional in its chain, was filed (this one was filed Apr 23, 2004) | Apr 11, 2022 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +2133 days, USPTO patent term adjustment record | Feb 12, 2028 | 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 | Feb 12, 2028 | High confidence |
This family
| US 7,933,407 | this patent Feb 2028 | Feb 2028 |
| US 8,483,388 | Term ended Sep 2022 | Sep 2022 |
| US 8,649,516 | Term ended Apr 2022 | Apr 2022 |
| US 9,098,724 | Term ended Apr 2022 | Apr 2022 |
4 of 5 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 |
|---|---|---|---|
| Oct 9, 2005 Reel 17174, frame 439 | Keidar, Oren; Bar-sella, Ran; Dvir, Igal | Nice Systems Ltd. | Assignment of Assignor's Interest |
| Sep 21, 2015 Reel 36615, frame 243 | Nice Systems Ltd. | Qognify Ltd. | Assignment of Assignor's Interest |
| Dec 28, 2018 Reel 47871, frame 771 | Qognify Ltd.; On-Net Surveillance Systems Inc. | Monroe Capital Management Advisors, LLC | Security Interest |
| Jul 1, 2020 Reel 53117, frame 260 | Qognify Ltd.; On-Net Surveillance Systems Inc. | Monroe Capital Management Advisors, LLC | Corrective Assignment to Correct the Property Numbers Previously Recorded at Reel: 047871 Frame: 0771. Assignor(S) Hereby Confirms the Assignment. |
| Apr 6, 2023 Reel 63280, frame 367 | Monroe Capital Management Advisors, LLC, as Administrative Agent | Qognify Ltd.; On-Net Surveillance Systems Inc. | Release of Security Interest in Patent Collateral |
| Apr 6, 2023 reel/frame not recorded | Monroe Capital Management Advisors, LLC, as Administrative Agent | Qognify Ltd. | Release of Security Interest in Patent Collateral |
| Apr 6, 2023 reel/frame not recorded | Monroe Capital Management Advisors, LLC, as Administrative Agent | On-Net Surveillance Systems Inc. | Release of Security Interest in Patent Collateral |
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
Feb 2028
Term ends Feb 12, 2028. No further fees fall due before then
Note
The 2133 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
164
later US patents cite this one
That is top 5% of utility patents granted in 2011 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.