Term ends Apr 18, 2034 · High confidence
20-year base term ends Oct 30, 2033
Held by Ovh US LLC
Filed Oct 30, 2013 as application 14/067,015 · Granted Apr 5, 2016
Base term plus 170 days of patent term adjustment (USPTO delay)
Today
2013
2034
Clock starts
Oct 30, 2013
Oct 30, 2013
Term ends
Apr 18, 2034
Apr 18, 2034
Granted
Apr 5, 2016
Apr 5, 2016
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
170
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.
22
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 170 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 Oct 30, 2013, when this application, 14/067,015, was filed | Oct 30, 2033 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +170 days, USPTO patent term adjustment record | Apr 18, 2034 | 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 | Apr 18, 2034 | High confidence |
This family
| US 9,141,537 | In force Jan 2034 | Jan 2034 |
| US 9,400,744 | In force Jun 2034 | Jun 2034 |
| US 9,304,904 | this patent Apr 2034 | Apr 2034 |
| US 9,304,941 | In force Apr 2034 | Apr 2034 |
| US 9,811,478 | In force Feb 2034 | Feb 2034 |
| US 10,430,336 | In force Oct 2037 | Oct 2037 |
| US 10,261,936 | In force Apr 2037 | Apr 2037 |
| US 10,776,012 | In force Jan 2038 | Jan 2038 |
8 of 22 applications in this family shown, earliest filings first. 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 |
|---|---|---|---|
| Mar 24, 2014 Reel 32510, frame 261 | Smith, Trevor; Kamath, Ashwin; Bodapatti, Ganesh | Mangstor, Inc. | Assignment of Assignor's Interest |
| Jun 30, 2016 Reel 39059, frame 7 | Mangstor, Inc. | Western Alliance Bank | Security Interest |
| Jul 25, 2018 Reel 46628, frame 576 | Mangstor, Inc. | Exten Technologies, Inc. | Change of Name |
| Aug 8, 2020 Reel 53438, frame 968 | Western Alliance Bank | Exten Technologies, Inc. | Release of Security Interest |
| Aug 12, 2020 Reel 53480, frame 993 | Western Alliance Bank | Exten Technologies, Inc. | Corrective Assignment to Correct the Mistaken Inclusion of Patent Number 9141527 Previously Recorded on Reel 053438 Frame 0968. Assignor(S) Hereby Confirms the Release of Security Interest. |
| Oct 8, 2020 Reel 54013, frame 948 | Exten Technologies, Inc. | Ovh US LLC | Assignment of Assignor's 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
Apr 2034
Term ends Apr 18, 2034. Maintenance fees still fall due before then
Note
The 170 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
92
later US patents cite this one
That is top 5% of utility patents granted in 2016 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.