Collateral for a security interest recorded Aug 11, 2022 (Keybank National Association).
Term ends Oct 10, 2032 · High confidence
20-year base term ends Aug 23, 2031
Held by Intralot, Inc.
Filed Aug 23, 2011 as application 13/215,314 · Granted May 16, 2017
Base term plus 688 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
2011
2032
Clock starts
Aug 23, 2011
Aug 23, 2011
Term ends
Oct 10, 2032
Oct 10, 2032
Granted
May 16, 2017
May 16, 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
688
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 9,076,133.
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.
3
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 688 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 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 Aug 23, 2011, when this application, 13/215,314, was filed | Aug 23, 2031 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +688 days, USPTO patent term adjustment record | Jul 11, 2033 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 9,076,133) | capped to Oct 10, 2032 | 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 | Oct 10, 2032 | High confidence |
This family
| US 9,652,789 | this patent Oct 2032 | Oct 2032 |
| US 9,076,133 | In force Oct 2032 | Oct 2032 |
| US 9,836,923 | In force Feb 2032 | Feb 2032 |
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 23, 2011 Reel 26789, frame 644 | Kolios, Georgios; Sarlis, Stamatios | Intralot S.A. Integrated Lottery Systems and Services | Assignment of Assignor's Interest |
| Dec 6, 2021 Reel 58307, frame 741 | Intralot S.A. Integrated Lottery Systems and Services | Intralot, Inc. | Assignment of Assignor's Interest |
| Aug 11, 2022 Reel 61147, frame 888 | Intralot, Inc. | Keybank National Association, As Administrative Agent | 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
Oct 2032
Term ends Oct 10, 2032. Maintenance fees still fall due before then
Note
The 688 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Disclaimer cap
This term is capped by a terminal disclaimer resolved from the filed document, referencing US 9,076,133.
Citations
17
later US patents cite this one
That is top 25% 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.