Term ends Jan 13, 2036 · High confidence
20-year base term ends Jan 13, 2036
Held by DSM Nutritional Products, LLC
Filed Apr 21, 2023 as application 18/137,740 · Granted Jan 6, 2026
Base term, 20 years from filing
Today
2016
2036
Clock starts
Jan 13, 2016
Jan 13, 2016
Term ends
Jan 13, 2036
Jan 13, 2036
Granted
Jan 6, 2026
Jan 6, 2026
base term
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.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 10,849,337, to Jan 13, 2036. The term already ends on or before that date, so the cap shortened nothing.
0 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. 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. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. 0 of 2 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 Jan 13, 2016, when application 14/995,129, the earliest non-provisional in its chain, was filed (this one was filed Apr 21, 2023) | Jan 13, 2036 | 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 | Disclaimer resolved from the filed document (refs US 10,849,337) | resolves to Jan 13, 2036, no earlier than this term, so no change | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 0 of 2 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jan 13, 2036 | High confidence |
This family
| US 10,849,337 | In force Jan 2036 | Jan 2036 |
| US 11,653,676 | In force Jan 2036 | Jan 2036 |
| US 12,514,267 | this patent Jan 2036 | Jan 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 |
|---|---|---|---|
| Jun 13, 2025 Reel 71406, frame 337 | Hercules Capital, Inc. | DSM Nutritional Products, LLC | Assignment of Assignor's Interest |
| Jun 13, 2025 Reel 71406, frame 394 | Midori USA, Inc. | Cadena Bio, Inc. | Assignment of Assignor's Interest |
| Jun 13, 2025 Reel 71406, frame 410 | Cadena Bio, Inc. | Hercules Capital, Inc. | Assignment of Assignor's Interest |
| Jun 13, 2025 Reel 71406, frame 438 | Geremia, John M.; Mardirosian, Raffi; Gidding, Michael J.; Murphy, Anastasia V. | Midori USA, 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.
What's changing
Jan 2036
Term ends Jan 13, 2036. Maintenance fees still fall due before then
Terminal disclaimer
A terminal disclaimer resolved from the filed document, referencing US 10,849,337, ends no earlier than this term, so it caps nothing.
Citations
We have no citation count for this patent yet. That is not the same as never having been cited.
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.