Collateral for a security interest recorded May 17, 2024 (First-Citizens Bank & Trust Company).
Term ends Sep 29, 2031 · High confidence
20-year base term ends Jan 11, 2028
Held by Truecontext Inc.
Filed Feb 23, 2010 as application 12/522,687 · Granted Dec 5, 2017
Base term plus 1357 days of patent term adjustment (USPTO delay)
Today
2008
2031
Clock starts
Jan 11, 2008
Jan 11, 2008
Term ends
Sep 29, 2031
Sep 29, 2031
Granted
Dec 5, 2017
Dec 5, 2017
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
1,357
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.
11
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 1357 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 Jan 11, 2008, when application PCT/IB2008/000070, the earliest non-provisional in its chain, was filed (this one was filed Feb 23, 2010) | Jan 11, 2028 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1357 days, USPTO patent term adjustment record | Sep 29, 2031 | 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 | Sep 29, 2031 | High confidence |
This family
| US 9,113,282 | In force Nov 2031 | Nov 2031 |
| US 9,836,446 | this patent Sep 2031 | Sep 2031 |
| US 10,193,960 | In force Aug 2029 | Aug 2029 |
| US 10,394,948 | In force Jan 2028 | Jan 2028 |
| US 10,585,982 | In force Jan 2028 | Jan 2028 |
| US 11,399,056 | In force Jan 2028 | Jan 2028 |
| US 11,308,270 | In force Jan 2028 | Jan 2028 |
| US 11,886,808 | In force Jan 2028 | Jan 2028 |
8 of 11 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 |
|---|---|---|---|
| Jan 20, 2012 Reel 27565, frame 141 | Brisebois, Mitch A.; Drummond, Brant; Mehta, Arjun; Cherie, Marc; Flannigan, Mark | Truecontext Corporation | Assignment of Assignor's Interest |
| Jan 23, 2012 Reel 27589, frame 567 | Brisebois, Mitch A.; Drummond, Brant; Mehta, Arjun; Chene, Marc; Flanningan, Mark | Truecontext Corporation | Corrective Assignment to Correct the Assignor: Marc Cherie to Marc Chene Previously Recorded on Reel 024565 Frame 0141. Assignor(S) Hereby Confirms the Name Change of Assignor Marc Cherie to Marc Chene |
| Nov 17, 2016 Reel 40358, frame 316 | Truecontext Corporation | Prontoforms Inc. | Assignment of Assignor's Interest |
| Nov 2, 2020 Reel 54242, frame 845 | Prontoforms Inc. | The Toronto-Dominion Bank | Security Interest |
| Nov 23, 2023 Reel 65675, frame 187 | Prontoforms Inc. | Truecontext Inc. | Change of Name |
| May 17, 2024 Reel 67442, frame 832 | TC Pledge Intermediateco Inc.; TC Pledgeco Inc.; 1000827877 Ontario Inc.; Truecontext Corporation; Truecontext Inc.; Truecontext, Inc. | First-Citizens Bank & Trust Company | Security Interest |
| May 17, 2024 Reel 67450, frame 151 | The Toronto-Dominion Bank | Truecontext Inc. (Formerly Known as Prontoforms Inc.) | Release of 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
Sep 2031
Term ends Sep 29, 2031. Maintenance fees still fall due before then
Note
The 1357 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
146
later US patents cite this one
That is top 5% of utility patents granted in 2017 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.