Collateral for a security interest recorded Sep 19, 2018 (Pacific Western Bank).
Term ends Nov 24, 2032 · High confidence
20-year base term ends Sep 2, 2029
Held by Invoca, Inc.
Filed Sep 2, 2009 as application 12/552,905 · Granted Apr 1, 2014
Base term plus 1179 days of patent term adjustment (USPTO delay)
Today
2009
2032
Clock starts
Sep 2, 2009
Sep 2, 2009
Term ends
Nov 24, 2032
Nov 24, 2032
Granted
Apr 1, 2014
Apr 1, 2014
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
1,179
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.
13
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 1179 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 Sep 2, 2009, when this application, 12/552,905, was filed | Sep 2, 2029 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1179 days, USPTO patent term adjustment record | Nov 24, 2032 | 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 | Nov 24, 2032 | High confidence |
This family
| US 8,687,794 | this patent Nov 2032 | Nov 2032 |
| US 8,238,540 | In force (reinstated) Sep 2029 | Sep 2029 |
| US 8,401,172 | In force Sep 2029 | Sep 2029 |
| US 8,577,016 | In force Sep 2029 | Sep 2029 |
| US 8,755,511 | In force Sep 2029 | Sep 2029 |
| US 8,781,105 | In force Sep 2029 | Sep 2029 |
| US 8,767,946 | In force Sep 2029 | Sep 2029 |
| US 8,917,860 | In force Sep 2029 | Sep 2029 |
8 of 13 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 |
|---|---|---|---|
| Dec 10, 2009 Reel 23637, frame 165 | Spievak, Jason S.; Duva, Robert J.; Kelley, Colin D. | Ringrevenue, Inc. | Assignment of Assignor's Interest |
| Nov 26, 2013 Reel 31730, frame 367 | Ringrevenue, Inc. | Invoca, Inc. | Change of Name |
| Sep 18, 2018 Reel 46903, frame 583 | Invoca, Inc. | Orix Growth Capital, LLC | Security Interest |
| Sep 19, 2018 Reel 46909, frame 908 | Invoca, Inc. | Pacific Western Bank | Security Interest |
| Oct 21, 2021 Reel 57884, frame 947 | Invoca, Inc. | Orix Growth Capital, LLC | Reaffirmation of and Supplement to Intellectual Property Security Agreement |
| Jan 28, 2022 Reel 58892, frame 404 | Invoca, Inc. | Orix Growth Capital, LLC | Reaffirmation of and Supplement to Intellectual Property Security Agreement |
| Jan 24, 2023 Reel 62463, frame 390 | Orix Growth Capital, LLC | Invoca, Inc. | Release of Security Interest |
| Jul 14, 2026 Reel 75975, frame 126 | Invoca, Inc. | Banc of California | 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
Nov 2032
Term ends Nov 24, 2032. No further fees fall due before then
Note
The 1179 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
14
later US patents cite this one
That is above the median of utility patents granted in 2014 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.