Term ends Nov 30, 2041 · High confidence
20-year base term ends Nov 27, 2039
Held by Kinaxis Inc.
Filed Nov 28, 2019 as application 16/699,010 · Granted Mar 4, 2025
USPTO first gave this application the number US 12,141,690 and withdrew it before it issued. That number now leads here.
Base term plus 734 days of patent term adjustment (USPTO delay)
Today
2019
2041
Clock starts
Nov 27, 2019
Nov 27, 2019
Term ends
Nov 30, 2041
Nov 30, 2041
Granted
Mar 4, 2025
Mar 4, 2025
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
734
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.
14
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 734 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 Nov 27, 2019, when application 16/697,620, the earliest non-provisional in its chain, was filed (this one was filed Nov 28, 2019) | Nov 27, 2039 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +734 days, USPTO patent term adjustment record | Nov 30, 2041 | 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 | Nov 30, 2041 | High confidence |
This family
| US 11,526,899 | In force Mar 2040 | Mar 2040 |
| US 12,154,013 | In force Jan 2041 | Jan 2041 |
| US 12,242,954 | this patent Nov 2041 | Nov 2041 |
| US 11,537,825 | In force Jan 2040 | Jan 2040 |
| US 11,886,514 | In force Oct 2039 | Oct 2039 |
| US 11,875,367 | In force Oct 2039 | Oct 2039 |
| US 12,271,920 | In force Oct 2039 | Oct 2039 |
| US 12,682,367 | In force Oct 2039 | Oct 2039 |
8 of 14 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 |
|---|---|---|---|
| Nov 28, 2019 Reel 51135, frame 213 | Bisson-krol, Chantal; Lin, Zhen; Amlekar, Ishan; Shen, Kevin; Nourashrafeddin, Seyednaser; Ouellet, Sebastien | Kinaxis Inc. | Assignment of Assignor's Interest |
| Jun 24, 2024 Reel 67814, frame 1 | Bisson-krol, Chantal; Lin, Zhen; Amlekar, Ishan; Shen, Kevin; Nourashrafeddin, Seyednaser; Ouellet, Sebastien | Kinaxis Inc. | Assignment of Assignor's 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
Nov 2041
Term ends Nov 30, 2041. Maintenance fees still fall due before then
Note
The 734 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
8
later US patents cite this one
Fewer than half of the utility patents granted in 2025 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.