Collateral for a security interest recorded Dec 23, 2025 (Alter Domus (US) LLC).
Term ends Oct 5, 2028 · High confidence
20-year base term ended Nov 23, 2025
Held by Verint Americas Inc.
Filed Jan 16, 2007 as application 11/623,694 · Granted Mar 1, 2011
Base term plus 1047 days of patent term adjustment (USPTO delay)
Today
2005
2028
Clock starts
Nov 23, 2005
Nov 23, 2005
Term ends
Oct 5, 2028
Oct 5, 2028
Granted
Mar 1, 2011
Mar 1, 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
1,047
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.
3
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 1047 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 Nov 23, 2005, when application 11/286,572, the earliest non-provisional in its chain, was filed (this one was filed Jan 16, 2007) | Nov 23, 2025 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1047 days, USPTO patent term adjustment record | Oct 5, 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 | Oct 5, 2028 | High confidence |
This family
| US 7,853,544 | In force Oct 2027 | Oct 2027 |
| US 7,899,769 | this patent Oct 2028 | Oct 2028 |
| Application 13/012,691 | Abandoned not computed | not computed |
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 |
|---|---|---|---|
| Jun 12, 2007 Reel 19413, frame 694 | Jones, Guy; Austin, Scott; Foster, Grant; Scott, Eric | Island Data Corporation | Assignment of Assignor's Interest |
| Feb 4, 2009 Reel 22207, frame 75 | Island Data Corporation, A California Corporation | Island Data Corporation, A Delaware Corporation | Merger |
| Feb 4, 2009 Reel 22207, frame 244 | Island Data Corporation | Overtone, Inc. | Change of Name |
| Jul 31, 2012 Reel 28683, frame 59 | Kana Software, Inc. | Silicon Valley Bank, As Administrative Agent | Security Agreement |
| Feb 3, 2014 Reel 32119, frame 617 | Silicon Valley Bank (as Administrative Agent) | Kana Software, Inc. | Release of Security Interest |
| Feb 3, 2014 Reel 32153, frame 89 | Kana Software, Inc.; Overtone, Inc. | Credit Suisse AG, Cayman Islands Branch (as Collateral Agent) | Security Agreement |
| Mar 15, 2015 Reel 35167, frame 860 | Overtone, Inc. | Kana Software, Inc. | Merger |
| Mar 15, 2015 Reel 35167, frame 886 | Kana Software, Inc. | Verint Americas Inc. | Merger |
| Jun 30, 2017 Reel 42872, frame 615 | Credit Suisse AG, Cayman Islands Branch | Verint Americas Inc., Successor-by-Merger to Kana Software, Inc. and Overtone, Inc. | Release of Security Interest |
| Jul 21, 2017 Reel 43293, frame 567 | Verint Americas Inc. | JPMorgan Chase Bank, N.A., as Collateral Agent | Grant of Security Interest in Patent Rights |
| Nov 26, 2025 Reel 73796, frame 639 | JPMorgan Chase Bank, N.A., as Collateral Agent | Verint Americas Inc. | Release of Security Interest in Patents Previously Recorded at Reel/Frame (043293/0567) |
| Dec 23, 2025 Reel 74034, frame 292 | Verint Americas Inc. | Alter Domus (US) LLC, as Collateral Agent | 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
Oct 2028
Term ends Oct 5, 2028. No further fees fall due before then
Note
The 1047 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
21
later US patents cite this one
That is above the median 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.