Term ends Jan 5, 2027 · High confidence
20-year base term ended Dec 11, 2023
Held by Open Text S.A. ULC
Filed Sep 10, 2008 as application 12/208,072 · Granted Jun 11, 2013
Base term plus 1121 days of patent term adjustment (USPTO delay)
Today
2003
2027
Clock starts
Dec 11, 2003
Dec 11, 2003
Term ends
Jan 5, 2027
Jan 5, 2027
Granted
Jun 11, 2013
Jun 11, 2013
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
1,121
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.
15
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 1121 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 Dec 11, 2003, when applications 10/733,742 and 10/733,798, the earliest non-provisional applications in its chain, were filed (this one was filed Sep 10, 2008) | Dec 11, 2023 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1121 days, USPTO patent term adjustment record | Jan 5, 2027 | 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 | Jan 5, 2027 | High confidence |
This family
| US 7,360,025 | Term ended Sep 2024 | Sep 2024 |
| US 7,188,216 | Term ended Aug 2024 | Aug 2024 |
| US 7,752,394 | Lapsed on the fee record Jul 2022 | Jul 2022 |
| US 7,818,506 | Term ended Sep 2024 | Sep 2024 |
| US 8,463,998 | this patent Jan 2027 | Jan 2027 |
| US 8,312,222 | Lapsed on the fee record Nov 2024 | Nov 2024 |
| US 8,380,932 | Lapsed on the fee record Feb 2025 | Feb 2025 |
| US 7,899,991 | Term ended Dec 2023 | Dec 2023 |
8 of 15 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 |
|---|---|---|---|
| Oct 8, 2008 Reel 21652, frame 795 | Scheevel, Mark R. | Vignette Corporation | Assignment of Assignor's Interest |
| Jan 11, 2010 Reel 23768, frame 708 | Vignette Corporation (4%) | Vignette Software LLC | Intellectual Property Purchase Agreement |
| Jan 11, 2010 Reel 24006, frame 1 | Vignette Corporation (96%) | Vignette LLC | Intellectual Property Purchase Agreement |
| Jan 14, 2010 Reel 23792, frame 470 | Vignette LLC (96%) | Vignette Software LLC | Intellectual Property Purchase Agreement |
| Oct 12, 2011 Reel 27077, frame 423 | Vignette Software, LLC | Vignette Corporation | Merger |
| Oct 13, 2011 Reel 27091, frame 9 | Vignette Corporation | Vignette Operating, LLC | Certificate of Conversion |
| Oct 14, 2011 Reel 27066, frame 773 | Vignette Operating, LLC | Vignette Partnership, LP | Certificate of Conversion |
| Dec 19, 2011 Reel 27483, frame 205 | Vignette Partnership, LP | Open Text S.A. | Assignment of Assignor's Interest |
| Sep 13, 2016 Reel 40019, frame 627 | Open Text S.A. | OT IP Sub, LLC | IP Business Sale Agreement |
| Sep 13, 2016 Reel 40019, frame 500 | Op IP Sub, LLC | IP OT Sub ULC | Certificate of Continuance |
| Sep 13, 2016 Reel 40019, frame 578 | IP OT Sub ULC | Open Text S.A. ULC | Certificate of Amalgamation |
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
Jan 2027
Term ends Jan 5, 2027. No further fees fall due before then
Note
The 1121 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 above the median of utility patents granted in 2013 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.