Also listed on Exablox Corporation, an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Sep 1, 2032 · High confidence
20-year base term ends Apr 6, 2032
Held by Storagecraft, LLC
Filed Apr 6, 2012 as application 13/441,715 · Granted Oct 21, 2014
Base term plus 148 days of patent term adjustment (USPTO delay)
Today
2012
2032
Clock starts
Apr 6, 2012
Apr 6, 2012
Term ends
Sep 1, 2032
Sep 1, 2032
Granted
Oct 21, 2014
Oct 21, 2014
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
148
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.
2
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 148 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 Apr 6, 2012, when this application, 13/441,715, was filed | Apr 6, 2032 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +148 days, USPTO patent term adjustment record | Sep 1, 2032 | 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 | Sep 1, 2032 | High confidence |
This family
| US 8,868,926 | this patent Sep 2032 | Sep 2032 |
| Application PCT/US2013/035673 | PCT application no patent term | no patent term |
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 |
|---|---|---|---|
| Aug 21, 2012 Reel 28821, frame 304 | Hunt, Tad; Barrus, Frank E. | Exablox | Assignment of Assignor's Interest |
| Mar 27, 2017 Reel 41748, frame 849 | Exablox Corporation; Storagecraft Intermediate Holdings, Inc.; Storagecraft Acquisition Corporation; Storagecraft Technology Corporation | Silicon Valley Bank, As Administrative Agent | Security Interest |
| Jan 28, 2021 Reel 55169, frame 649 | Hunt, Tad; Barrus, Frank E. | Exablox Corporation | Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 028821 Frame: 0304. Assignor(S) Hereby Confirms the Assignment. |
| Mar 16, 2021 Reel 55603, frame 219 | Arcserve (USA) LLC; Storagecraft Technology LLC; Zetta, LLC | Monroe Capital Management Advisors, LLC, as Collateral Agent | Security Interest |
| Mar 16, 2021 reel/frame not recorded | Silicon Valley Bank, As Administrative Agent | Exablox Corporation | Termination and Release of Patent Security Agreement |
| Mar 16, 2021 reel/frame not recorded | Silicon Valley Bank, As Administrative Agent | Storagecraft Technology Corporation | Termination and Release of Patent Security Agreement |
| Mar 16, 2021 reel/frame not recorded | Silicon Valley Bank, As Administrative Agent | Storagecraft Intermediate Holdings, Inc. | Termination and Release of Patent Security Agreement |
| Mar 16, 2021 reel/frame not recorded | Silicon Valley Bank, As Administrative Agent | Storagecraft Acquisition Corporation | Termination and Release of Patent Security Agreement |
| Mar 16, 2021 Reel 55614, frame 852 | Silicon Valley Bank, As Administrative Agent | Exablox Corporation; Storagecraft Technology Corporation; Storagecraft Intermediate Holdings, Inc.; Storagecraft Acquisition Corporation | Termination and Release of Patent Security Agreement |
| Aug 16, 2024 Reel 68660, frame 176 | Storagecraft Technology Corporation | Storagecraft Technology LLC | Change of Name |
| Aug 16, 2024 Reel 68660, frame 208 | Monroe Capital Management Advisors, LLC; Arcstor Midco LLC; Arcserve Acquisition Company LLC; Arcserve (USA) LLC; Storagecraft Technology, LLC | Storagecraft, 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.
What's changing
Sep 2032
Term ends Sep 1, 2032. No further fees fall due before then
Note
The 148 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
54
later US patents cite this one
That is top 10% of utility patents granted in 2014 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.