Also listed on Takara Bio Europe AB, an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Sep 3, 2033 · High confidence
20-year base term ends Sep 3, 2033
Held by Aspect Biosystems Ltd.
Filed Jul 21, 2016 as application 15/215,807 · Granted Mar 5, 2019
Base term, 20 years from filing
Today
2013
2033
Clock starts
Sep 3, 2013
Sep 3, 2013
Term ends
Sep 3, 2033
Sep 3, 2033
Granted
Mar 5, 2019
Mar 5, 2019
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.
4
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 Sep 3, 2013, when application PCT/EP2013/068188, the earliest non-provisional in its chain, was filed (this one was filed Jul 21, 2016) | Sep 3, 2033 | 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 | Sep 3, 2033 | High confidence |
This family
| Application 14/425,136 | Abandoned not computed | not computed |
| US 10,221,392 | this patent Sep 2033 | Sep 2033 |
| Application 16/255,347 | Abandoned not computed | not computed |
3 of 4 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 |
|---|---|---|---|
| Apr 29, 2022 Reel 59772, frame 810 | Novo Nordisk A/S | Novo Nordisk A/S | Assignment of Assignor's Interest |
| May 5, 2022 Reel 59830, frame 437 | Novo Nordisk A/S | Takara Bio Europe AB | Assignment of Assignor's Interest |
| Dec 8, 2023 Reel 65806, frame 224 | Takara Bio Europe AB | Takara Bio Europe SAS | Merger |
| Apr 1, 2026 Reel 75363, frame 935 | Novo Nordisk A/S | Aspect Biosystems Ltd. | 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
Sep 2033
Term ends Sep 3, 2033. Maintenance fees still fall due before then
Citations
6
later US patents cite this one
That is above the median of utility patents granted in 2019 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.