Collateral for a security interest recorded Oct 28, 2021 (Stifel Bank).
Term ends Jun 13, 2032 · High confidence
20-year base term ends Jun 13, 2032
Held by Datacore Software Corporation
Filed Jul 31, 2015 as application 14/815,889 · Granted Apr 24, 2018
Base term plus 129 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
2012
2032
Clock starts
Jun 13, 2012
Jun 13, 2012
Term ends
Jun 13, 2032
Jun 13, 2032
Granted
Apr 24, 2018
Apr 24, 2018
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
129
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 9,575,826.
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.
6
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 129 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 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 Jun 13, 2012, when application 13/517,523, the earliest non-provisional in its chain, was filed (this one was filed Jul 31, 2015) | Jun 13, 2032 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +129 days, USPTO patent term adjustment record | Oct 20, 2032 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 9,575,826) | capped to Jun 13, 2032 | 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 | Jun 13, 2032 | High confidence |
This family
| US 9,104,560 | In force Nov 2032 | Nov 2032 |
| Application PCT/US2013/043904 | PCT application no patent term | no patent term |
| US 9,128,833 | In force Jun 2032 | Jun 2032 |
| US 9,575,826 | In force Jun 2032 | Jun 2032 |
| US 9,952,918 | this patent Jun 2032 | Jun 2032 |
| US 10,649,827 | In force Jun 2032 | Jun 2032 |
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 26, 2018 Reel 44744, frame 284 | Carpentier, Paul R. M.; Turpin, Russell | Caringo Inc. | Assignment of Assignor's Interest |
| Mar 16, 2021 Reel 55607, frame 754 | Caringo, Inc. | Datacore Software Corporation | Assignment of Assignor's Interest |
| Oct 28, 2021 Reel 57969, frame 86 | Datacore Software Corporation | Stifel Bank | Security Interest |
| May 29, 2024 Reel 67563, frame 884 | Datacore Software Corporation | Vistara Technology Growth Fund V Master, LP | 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
Jun 2032
Term ends Jun 13, 2032. Maintenance fees still fall due before then
Note
The 129 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Disclaimer cap
This term is capped by a terminal disclaimer resolved from the filed document, referencing US 9,575,826.
Citations
2
later US patents cite this one
That is below the median of utility patents granted in 2018 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.