Term ends Dec 6, 2026 · High confidence
20-year base term ended Mar 31, 2026
Held by Concentrix Srev, Inc.
Filed Mar 31, 2006 as application 11/394,607 · Granted Apr 28, 2009
Base term plus 250 days of patent term adjustment (USPTO delay)
Today
2006
2026
Clock starts
Mar 31, 2006
Mar 31, 2006
Term ends
Dec 6, 2026
Dec 6, 2026
Granted
Apr 28, 2009
Apr 28, 2009
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
250
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.
This patent's term runs 250 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 Mar 31, 2006, when this application, 11/394,607, was filed | Mar 31, 2026 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +250 days, USPTO patent term adjustment record | Dec 6, 2026 | 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 | Dec 6, 2026 | High confidence |
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 |
|---|---|---|---|
| Mar 31, 2006 Reel 17761, frame 938 | Mani, Seshadri; Kellas-dicks, Mechthild | Biopassword, LLC | Assignment of Assignor's Interest |
| Mar 15, 2007 Reel 19020, frame 727 | Biopassword, LLC | Biopassword, Inc. | Merger |
| Jul 10, 2009 Reel 22939, frame 336 | Biopassword, Inc. | Admitone Security, Inc. | Change of Name |
| Oct 23, 2009 Reel 23419, frame 72 | Admitone Security, Inc. | Square 1 Bank | Security Agreement |
| Feb 11, 2011 Reel 25799, frame 258 | Admitone Security, Inc. | Scout Analytics, Inc. | Change of Name |
| Jan 28, 2013 Reel 29709, frame 695 | Scout Analytics, Inc. | Benaroya Capital Company, L.l.c. | Security Agreement |
| Feb 21, 2014 Reel 32323, frame 468 | Scout Analytics, Inc. | Jpmorgan Chase Bank, National Association | Security Agreement |
| Sep 29, 2014 Reel 33847, frame 521 | Square 1 Bank | Scout Analytics, Inc. F/K/A Admitone Security, Inc. | Release of Security Interest |
| Jul 23, 2021 Reel 56960, frame 874 | Servicesource International, Inc. | Bank Of America, N.a. | Security Interest |
| Sep 19, 2022 Reel 61133, frame 274 | Bank Of America, N.a. | Servicesource International, Inc. | Release of Security Interest |
| Oct 4, 2022 Reel 61306, frame 137 | Scout Analytics, Inc. | Servicesource International, Inc. | Merger |
| Oct 5, 2022 Reel 61319, frame 788 | Servicesource International, Inc.; Concentrix Merger Sub, Inc. | Concentrix Servicesource Inc. | Merger |
| Oct 5, 2022 Reel 61323, frame 405 | Concentrix Servicesource Inc. | Concentrix Srev, Inc. | Change of Name |
| Oct 28, 2022 Reel 61799, frame 811 | Concentrix Srev, Inc. | Bank of America, N.A., as Administrative Agent | Notice of Grant of Security Interest in Patents |
| Oct 31, 2022 Reel 61603, frame 19 | Jpmorgan Chase Bank, National Association | Scout Analytics, Inc. | Release of Security Interest |
| Apr 21, 2023 Reel 63424, frame 684 | Bank of America, N.A., as Administrative Agent | Concentrix Srev, Inc. | Termination and Release of Security Interest in Patents |
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
Dec 2026
Term ends Dec 6, 2026. No further fees fall due before then
Note
The 250 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
17
later US patents cite this one
That is above the median of utility patents granted in 2009 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.