Collateral for a security interest recorded Sep 2, 2025 (Acquiom Agency Services LLC).
Term ends Apr 26, 2039 · High confidence
20-year base term ends Apr 26, 2039
Held by Syndigo LLC
Filed Apr 26, 2019 as application 16/396,130 · Granted Jan 10, 2023
Base term, 20 years from filing
Today
2019
2039
Clock starts
Apr 26, 2019
Apr 26, 2019
Term ends
Apr 26, 2039
Apr 26, 2039
Granted
Jan 10, 2023
Jan 10, 2023
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
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
1 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.
This patent's term is its 20-year base term, with no adjustment for prosecution delay. 1 of 3 maintenance fees is 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 Apr 26, 2019, when this application, 16/396,130, was filed | Apr 26, 2039 | 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 | 1 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Apr 26, 2039 | High confidence |
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 |
|---|---|---|---|
| Apr 26, 2019 Reel 49012, frame 667 | Dejanovic, Ivan; Blum, Benjamin | Sellpoints, Inc. | Assignment of Assignor's Interest |
| Oct 16, 2019 Reel 50733, frame 470 | Sellpoints Inc. | Twin Brook Capital Partners, LLC, as Collateral Agent | Security Interest |
| Dec 15, 2020 Reel 54766, frame 515 | Twin Brook Capital Partners, LLC | Sellpoints Inc. | Release of Security Interest at Reel/Frame 050733/0470 |
| Dec 15, 2020 Reel 54766, frame 599 | Syndigo LLC; Sellpoints Inc. | Jefferies Finance LLC | First Lien Security Agreement |
| Dec 15, 2020 Reel 54766, frame 617 | Syndigo LLC; Sellpoints Inc. | Jefferies Finance LLC | Second Lien Security Agreement |
| Sep 23, 2022 Reel 61195, frame 956 | Sellpoints Inc. | Syndigo LLC | Merger |
| Sep 2, 2025 Reel 72810, frame 575 | Syndigo LLC; 1WORLDSYNC, Inc.; Powerreviews, Inc.; Powerreviews Oc, LLC | Acquiom Agency Services LLC, as Collateral Agent | Patent Security Agreement |
| Sep 3, 2025 Reel 72784, frame 920 | Jefferies Finance LLC, as Collateral Agent | Syndigo LLC | Release of 1L Security Interest Recorded at Reel/Frame 054766/0599 |
| Sep 3, 2025 Reel 72817, frame 757 | Jefferies Finance LLC, as Collateral Agent | Syndigo LLC | Release of 2L Security Interest Recorded at Reel/Frame 054766/0617 |
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
Apr 2039
Term ends Apr 26, 2039. Maintenance fees still fall due before then
Citations
0
later US patents cite this one
That is below the median of utility patents granted in 2023 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.