Collateral for a security interest recorded Jun 30, 2023 (Hercules Capital, Inc.).
Term ends Sep 30, 2031 · High confidence
20-year base term ends Sep 30, 2031
Held by Saama Technologies, LLC
Filed Sep 30, 2011 as application 13/251,149 · Granted Apr 28, 2015
Base term, 20 years from filing
Today
2011
2031
Clock starts
Sep 30, 2011
Sep 30, 2011
Term ends
Sep 30, 2031
Sep 30, 2031
Granted
Apr 28, 2015
Apr 28, 2015
base term
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
None
Term adjustment
No prosecution delay on this record.
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.
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 is its 20-year base term, with no adjustment for 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 30, 2011, when this application, 13/251,149, was filed | Sep 30, 2031 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | None on file | no change | 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 | Sep 30, 2031 | High confidence |
This family
| US 9,020,981 | this patent Sep 2031 | Sep 2031 |
| US 9,811,543 | In force (reinstated) Sep 2031 | Sep 2031 |
| US 10,901,961 | In force Jul 2032 | Jul 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 |
|---|---|---|---|
| Oct 3, 2011 Reel 27008, frame 636 | Morrison, Rick; Gardner, Jud; Saffer, Matthew | Comprehend Systems, Inc. | Assignment of Assignor's Interest |
| Mar 25, 2015 Reel 35284, frame 214 | Comprehend Systems, Inc. | Comprehend Systems, Inc. | Change of Address |
| Aug 21, 2019 Reel 50117, frame 17 | Comprehend Systems, Inc. | Saama Technologies, Inc. | Merger |
| Aug 22, 2019 Reel 50139, frame 612 | Comprehend Systems, Inc. | Saama Technologies, Inc. | Corrective Assignment to Correct the Property Number Previously Recorded at Reel: 50117 Frame: 017. Assignor(S) Hereby Confirms the Assignment. |
| Jun 29, 2023 Reel 64165, frame 578 | Saama Technologies, Inc. | Saama Technologies, LLC | Entity Conversion |
| Jun 30, 2023 Reel 64127, frame 314 | Saama Technologies, LLC | Hercules Capital, Inc., as 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.
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Alerts on its grants, lapses and transfers.
What's changing
Sep 2031
Term ends Sep 30, 2031. No further fees fall due before then
Citations
71
later US patents cite this one
That is top 10% of utility patents granted in 2015 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.