Also listed on Winshuttle, LLC, an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Jul 7, 2036 · High confidence
20-year base term ends May 13, 2036
Held by Precisely Software Incorporated
Filed May 13, 2016 as application 15/154,871 · Granted Jul 16, 2019
Base term plus 55 days of patent term adjustment (USPTO delay)
Today
2016
2036
Clock starts
May 13, 2016
May 13, 2016
Term ends
Jul 7, 2036
Jul 7, 2036
Granted
Jul 16, 2019
Jul 16, 2019
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
55
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.
This patent's term runs 55 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 May 13, 2016, when this application, 15/154,871, was filed | May 13, 2036 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +55 days, USPTO patent term adjustment record | Jul 7, 2036 | 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 | Jul 7, 2036 | High confidence |
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 |
|---|---|---|---|
| May 16, 2016 Reel 38609, frame 440 | Clough, Gary; Mott, Paul; Oebel, Heather; Chalana, Vikram | Winshuttle LLC | Assignment of Assignor's Interest |
| Apr 17, 2018 Reel 45967, frame 739 | Clough, Gary; Mott, Paul; Oebel, Heather; Chalana, Vikram | Winshuttle, LLC | Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 038609 Frame: 0440. Assignor(S) Hereby Confirms the Assignment . |
| May 2, 2018 Reel 45694, frame 500 | Winshuttle, LLC | Pnc Bank, National Association | Security Interest |
| Aug 9, 2019 Reel 50009, frame 537 | Winshuttle, LLC | Obsidian Agency Services, Inc., as Collateral Agent | Security Interest |
| Aug 12, 2019 Reel 50028, frame 566 | Pnc Bank, National Association | Winshuttle, LLC | Termination and Release of Patent Security Agreement |
| Jul 13, 2021 Reel 56846, frame 892 | Winshuttle, LLC; Enterworks Acquisition, Inc. | JPMorgan Chase Bank, N.A., as Collateral Agent | First Lien Intellectual Property Security Agreement |
| Jul 13, 2021 Reel 56847, frame 75 | Winshuttle, LLC; Enterworks Acquisition, Inc. | Barlcays Bank PLC, as Collateral Agent | Second Lien Intellectual Property Security Agreement |
| Jul 14, 2021 Reel 57106, frame 836 | Obsidian Agency Services, Inc. | Winshuttle, LLC | Release of Security Interest Recorded at Reel/Frame 50009/0537 |
| Aug 17, 2022 Reel 60829, frame 770 | Winshuttle, LLC | Winshuttle, LLC | Release of Security Interest |
| May 13, 2025 Reel 71094, frame 984 | Winshuttle, LLC | Precisely Software Incorporated | Merger |
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
Jul 2036
Term ends Jul 7, 2036. Maintenance fees still fall due before then
Note
The 55 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
11
later US patents cite this one
That is top 25% of utility patents granted in 2019 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.