Also listed on D2iQ, Inc., an earlier holder on the record. The recorded assignments below show how it moved.
Collateral for a security interest recorded Feb 13, 2025 (Bank of America, N.A.).
Term ends Mar 6, 2037 · High confidence
20-year base term ends Aug 3, 2036
Filed Aug 3, 2016 as application 15/227,348 · Granted Aug 4, 2020
Base term plus 215 days of patent term adjustment (USPTO delay)
Today
2016
2037
Clock starts
Aug 3, 2016
Aug 3, 2016
Term ends
Mar 6, 2037
Mar 6, 2037
Granted
Aug 4, 2020
Aug 4, 2020
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
215
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
1 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.
4
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 215 days past its 20-year base term on prosecution delay. 1 of 3 maintenance fees is 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 Aug 3, 2016, when this application, 15/227,348, was filed | Aug 3, 2036 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +215 days, USPTO patent term adjustment record | Mar 6, 2037 | 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 | 1 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Mar 6, 2037 | High confidence |
This family
| US 10,733,023 | this patent Mar 2037 | Mar 2037 |
| US 11,220,688 | In force no later than Aug 2036 | no later than Aug 2036 |
| US 12,180,475 | In force Jul 2037 | Jul 2037 |
| Application 19/004,130 | Pending 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 |
|---|---|---|---|
| Jan 27, 2017 Reel 41113, frame 81 | Doyle, Connor Patric; Kozyrakis, Christoforos; Nielsen, Niklas Quarfot | Mesosphere, Inc. | Assignment of Assignor's Interest |
| May 15, 2020 Reel 52679, frame 179 | Mesosphere, Inc. | D2IQ, Inc. | Change of Name |
| Dec 5, 2023 Reel 65771, frame 424 | D2IQ, Inc. | Nutanix, Inc. | Assignment of Assignor's Interest |
| Dec 8, 2023 Reel 65836, frame 558 | D2IQ (Assignment for the Benefit of Creditors), LLC. | Nutanix, Inc. | Corrective Assignment to Correct the Name of the Assignor. Previously Recorded on Reel 065771 Frame 0424. Assignor(S) Hereby Confirms the Assignment. |
| Dec 19, 2023 Reel 65909, frame 748 | D2IQ, Inc. | D2IQ (Assignment for the Benefit of Creditors), LLC | Assignment of Assignor's Interest |
| Feb 13, 2025 Reel 70206, frame 463 | Nutanix, Inc. | Bank of America, N.A., 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
Mar 2037
Term ends Mar 6, 2037. Maintenance fees still fall due before then
Note
The 215 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
1
later US patent cites this one
That is below the median of utility patents granted in 2020 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.