Collateral for a security interest recorded Feb 27, 2024 (JPMorgan Chase Bank, N.A.).
Term ends Oct 14, 2038 · High confidence
20-year base term ends Jun 14, 2036
Held by Quest Products, LLC
Filed Jan 10, 2020 as application 16/739,859 · Granted Feb 6, 2024
Base term plus 852 days of patent term adjustment (USPTO delay)
Today
2016
2038
Clock starts
Jun 14, 2016
Jun 14, 2016
Term ends
Oct 14, 2038
Oct 14, 2038
Granted
Feb 6, 2024
Feb 6, 2024
base term
patent term adjustment
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
852
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
0 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.
6
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 852 days past its 20-year base term on prosecution delay. 0 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 Jun 14, 2016, when application 29/567,975, the earliest non-provisional in its chain, was filed (this one was filed Jan 10, 2020) | Jun 14, 2036 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +852 days, USPTO patent term adjustment record | Oct 14, 2038 | 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 | 0 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Oct 14, 2038 | High confidence |
This family
| US D847,993 | In force May 2034 | May 2034 |
| US 10,531,986 | In force Jan 2037 | Jan 2037 |
| US D952,849 | In force May 2037 | May 2037 |
| US 11,890,167 | this patent Oct 2038 | Oct 2038 |
| US D1,121,147 | In force Mar 2041 | Mar 2041 |
| US 12,478,506 | In force Jun 2036 | Jun 2036 |
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 20, 2023 Reel 65923, frame 724 | Olson, Richard Carl | Olson IP Technologies, Inc. | Assignment of Assignor's Interest |
| Dec 20, 2023 Reel 65923, frame 762 | Olson IP Technologies, Inc. | Clinere Products, LLC | Assignment of Assignor's Interest |
| Dec 20, 2023 Reel 65923, frame 768 | Clinere Products, LLC | Quest Products, LLC | Merger |
| Feb 27, 2024 Reel 66579, frame 931 | Quest Products, LLC; Orahealth, LLC; Tec Laboratories, Inc. (T/B/K/A Tec Laboratories, LLC) | JPMorgan Chase Bank, N.A., as Administrative 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Oct 2038
Term ends Oct 14, 2038. Maintenance fees still fall due before then
Note
The 852 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
5
later US patents cite this one
Fewer than half of the utility patents granted in 2024 in our data have been cited yet, so we show the count and do not rank on it.
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.