Collateral for a security interest recorded Nov 19, 2020 (Silicon Valley Bank, as Administrative and Collateral Agent).
Term ends Sep 26, 2031 · High confidence
20-year base term ends Sep 22, 2031
Held by BitSight Technologies, Inc.
Filed Apr 29, 2016 as application 15/142,677 · Granted Nov 28, 2017
Base term plus 4 days of patent term adjustment (USPTO delay)
Today
2011
2031
Clock starts
Sep 22, 2011
Sep 22, 2011
Term ends
Sep 26, 2031
Sep 26, 2031
Granted
Nov 28, 2017
Nov 28, 2017
base term
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
4
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
2 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.
7
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 4 days past its 20-year base term on prosecution delay. 2 of 3 maintenance fees are paid so far. 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 22, 2011, when application 13/240,572, the earliest non-provisional in its chain, was filed (this one was filed Apr 29, 2016) | Sep 22, 2031 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +4 days, USPTO patent term adjustment record | Sep 26, 2031 | 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 | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Sep 26, 2031 | High confidence |
This family
| US 10,805,331 | In force Mar 2032 | Mar 2032 |
| US 9,973,524 | In force Sep 2031 | Sep 2031 |
| US 9,830,569 | this patent Sep 2031 | Sep 2031 |
| US 11,777,976 | In force May 2032 | May 2032 |
| US 12,010,137 | In force Sep 2031 | Sep 2031 |
| US 11,882,146 | In force Sep 2031 | Sep 2031 |
| Application 18/637,577 | 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 |
|---|---|---|---|
| Apr 29, 2016 Reel 38424, frame 760 | Dahlberg, Daniel | BitSight Technologies, Inc. | Assignment of Assignor's Interest |
| May 20, 2016 Reel 38657, frame 832 | Dahlberg, Daniel | BitSight Technologies, Inc. | Assignment of Assignor's Interest |
| Nov 19, 2020 Reel 54481, frame 727 | BitSight Technologies, Inc. | Silicon Valley Bank, as Administrative and Collateral Agent | Security Interest |
| Nov 19, 2020 Reel 54481, frame 739 | BitSight Technologies, Inc. | Silicon Valley Bank | 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
Sep 2031
Term ends Sep 26, 2031. Maintenance fees still fall due before then
Note
The 4 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 top 25% of utility patents granted in 2017 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.