Term ends Jun 8, 2027 · Medium confidence
20-year base term ended Mar 31, 2026
Why Medium: The disclaimer's references carry disclaimers of their own not yet read (US 7,899,178), so the cap could be lower.
Mar 31, 2006
Jun 8, 2027
Mar 6, 2012
This patent's term runs 1359 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. All three maintenance fees are recorded paid; no more fees are due. Confidence: Medium. from the record
How we calculated this date
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Mar 31, 2006, when applications 11/394,410, 11/395,350 and 11/395,759, the earliest non-provisional applications in its chain, were filed (this one was filed Sep 29, 2006) | Mar 31, 2026 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1359 days, USPTO patent term adjustment record | Dec 19, 2029 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 7,899,178, US 8,000,465) | capped to Jun 8, 2027 | Medium 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 | Jun 8, 2027 | Medium confidence |
This family
| US 8,204,056 | In force Jun 2028 | Jun 2028 |
| US 8,594,313 | In force Jun 2027 | Jun 2027 |
| US 7,680,264 | In force Jan 2029 | Jan 2029 |
| US 8,130,938 | this patent Jun 2027 | Jun 2027 |
| US 8,000,465 | In force Jun 2027 | Jun 2027 |
| Application 11/692,983 | Abandoned not computed | not computed |
| US 8,730,959 | Lapsed on the fee record May 2026 | May 2026 |
| US 8,379,835 | Term ended Oct 2026 | Oct 2026 |
Assignments
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Dec 18, 2006 Reel 18646, frame 59 | Williams, Jamie Richard; Dong, Thomas Z.; Coleman, Mark Edmund | Witness Systems, Inc. | Assignment of Assignor's Interest |
| May 2, 2011 Reel 26207, frame 203 | Verint Americas Inc. | Credit Suisse AG | Security Agreement |
| Mar 29, 2013 Reel 30112, frame 585 | Witness Systems, Inc. | Verint Americas Inc. | Change of Name |
| Oct 21, 2013 Reel 31448, frame 373 | Credit Suisse AG, Cayman Islands Branch, as Collateral Agent | Verint Americas Inc.; Verint Systems Inc.; Verint Video Solutions Inc. | Release of Security Interest in Patent Rights |
| Oct 21, 2013 Reel 31465, frame 450 | Verint Americas Inc. | Credit Suisse AG, Cayman Islands Branch, as Collateral Agent | Grant of Security Interest in Patent Rights |
| Oct 21, 2013 reel/frame not recorded | Credit Suisse AG, Cayman Islands Branch, as Collateral Agent | Verint Americas Inc. | Release of Security Interest in Patent Rights |
| Oct 21, 2013 reel/frame not recorded | Credit Suisse AG, Cayman Islands Branch, as Collateral Agent | Verint Systems Inc. | Release of Security Interest in Patent Rights |
| Oct 21, 2013 reel/frame not recorded | Credit Suisse AG, Cayman Islands Branch, as Collateral Agent | Verint Video Solutions Inc. | Release of Security Interest in Patent Rights |
| Jun 30, 2017 Reel 43066, frame 473 | Credit Suisse AG, Cayman Islands Branch | Verint Americas 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.
What's changing
This term is capped by a terminal disclaimer resolved from the filed document, referencing US 7,899,178, US 8,000,465.