Term ends Aug 21, 2027 · High confidence
20-year base term ends Aug 21, 2027
Held by Scientific Games, LLC
Filed Nov 1, 2013 as application 14/069,676 · Granted Apr 25, 2017
Base term plus 144 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
2007
2027
Clock starts
Aug 21, 2007
Aug 21, 2007
Term ends
Aug 21, 2027
Aug 21, 2027
Granted
Apr 25, 2017
Apr 25, 2017
base term
fee events
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
144
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 8,197,323, US 8,579,693.
2 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. 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 144 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 2 of 2 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 21, 2007, when application 11/842,207, the earliest non-provisional in its chain, was filed (this one was filed Nov 1, 2013) | Aug 21, 2027 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +144 days, USPTO patent term adjustment record | Jan 12, 2028 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 8,197,323, US 8,579,693) | capped to Aug 21, 2027 | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 2 of 2 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Aug 21, 2027 | High confidence |
This family
| US 8,197,323 | In force Jul 2030 | Jul 2030 |
| US 8,579,693 | In force Aug 2027 | Aug 2027 |
| US 9,633,520 | this patent Aug 2027 | Aug 2027 |
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 |
|---|---|---|---|
| Dec 18, 2013 Reel 31847, frame 110 | Scientific Games International, Inc.; WMS Gaming Inc. | Bank of America, N.A., as Collateral Agent | Security Agreement |
| Dec 15, 2017 Reel 44889, frame 662 | Scientific Games International, Inc.; Bally Gaming, Inc. | Deutsche Bank Trust Company Americas, as Collateral Agent | Security Agreement |
| Apr 11, 2018 Reel 45909, frame 513 | Scientific Games International, Inc.; Bally Gaming, Inc. | Deutsche Bank Trust Company Americas, as Collateral Agent | Security Agreement |
| Oct 30, 2021 Reel 57970, frame 948 | Scientific Games International, Inc. | Scientific Games, Inc. | Assignment of Assignor's Interest |
| Apr 5, 2022 Reel 59595, frame 537 | Deutsche Bank Trust Company Americas | Scientific Games, LLC | Partial Release of Patent Security Agreement Recorded at R/F 045909/0513 |
| Apr 5, 2022 Reel 59614, frame 598 | Bank Of America, N.a. | Scientific Games, LLC (F/K/A Scientific Games, Inc.) (as Successor in Interest to Scientific Games International, Inc. and SG Gaming, Inc. (F/K/A/ Bally Gaming, Inc.) (as Successor in Interest to WMS Gaming Inc.)) | Partial Release of Security Interest |
| Apr 5, 2022 Reel 59616, frame 370 | Scientific Games, Inc. | Scientific Games, LLC | Change of Name |
| Apr 5, 2022 Reel 59616, frame 483 | Deutsche Bank Trust Company Americas | Scientific Games, LLC | Partial Release of Patent Security Agreement Recorded at R/F 044889/0662 |
| Apr 5, 2022 Reel 59852, frame 1 | Scientific Games, LLC | Deutsche Bank AG New York Branch | Security Interest |
| Apr 5, 2022 Reel 60365, frame 519 | Scientific Games International, Inc. | Scientific Games, LLC | Amended and Restated Assignment |
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.
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Alerts on its grants, lapses and transfers.
What's changing
Aug 2027
Term ends Aug 21, 2027. No further fees fall due before then
Note
The 144 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 8,197,323, US 8,579,693.
Citations
10
later US patents cite this one
That is above the median 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.