Collateral for a security interest recorded Apr 22, 2021 (JPMorgan Chase Bank).
Term ends Aug 16, 2037 · High confidence
20-year base term ends Aug 16, 2037
Held by Deflecto, LLC
Filed Aug 16, 2017 as application 15/678,309 · Granted Apr 3, 2018
Base term, 20 years from filing
Today
2017
2037
Clock starts
Aug 16, 2017
Aug 16, 2017
Term ends
Aug 16, 2037
Aug 16, 2037
Granted
Apr 3, 2018
Apr 3, 2018
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.
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.
2
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. 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 16, 2017, when this application, 15/678,309, was filed | Aug 16, 2037 | 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 | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Aug 16, 2037 | High confidence |
This family
| US 9,933,092 | this patent Aug 2037 | Aug 2037 |
| US 10,927,982 | Lapsed on the fee record Feb 2025 | Feb 2025 |
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 16, 2017 Reel 43304, frame 734 | Sindelar, Roman | Deflecto, LLC | Assignment of Assignor's Interest |
| Oct 17, 2018 Reel 47197, frame 344 | Deflecto, LLC | Twin Brook Capital Partners, LLC, as Agent | Security Interest |
| Apr 20, 2021 Reel 55980, frame 467 | Twin Brook Capital Partners, LLC, as Agent | Deflecto, LLC | Release of Security Interest |
| Apr 22, 2021 Reel 56019, frame 771 | Deflecto Acquisition, Inc.; Deflecto, LLC; Beemak Plastics, LLC | JPMorgan Chase Bank | 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
Aug 2037
Term ends Aug 16, 2037. Maintenance fees still fall due before then
Citations
112
later US patents cite this one
That is top 5% of utility patents granted in 2018 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.