Term ends Nov 11, 2030 · High confidence
20-year base term ends Sep 9, 2030
Held by Indigo Diabetes N.V.
Filed Mar 8, 2012 as application 13/415,392 · Granted Jan 3, 2017
Base term plus 63 days of patent term adjustment (USPTO delay)
Today
2010
2030
Clock starts
Sep 9, 2010
Sep 9, 2010
Term ends
Nov 11, 2030
Nov 11, 2030
Granted
Jan 3, 2017
Jan 3, 2017
base term
patent term adjustment
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
63
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
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.
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 runs 63 days past its 20-year base term on 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 9, 2010, when application PCT/EP2010/063263, the earliest non-provisional in its chain, was filed (this one was filed Mar 8, 2012) | Sep 9, 2030 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +63 days, USPTO patent term adjustment record | Nov 11, 2030 | 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 | Nov 11, 2030 | High confidence |
This family
| US 9,532,738 | this patent Nov 2030 | Nov 2030 |
| US 10,105,081 | In force Nov 2030 | Nov 2030 |
2 of 3 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 |
|---|---|---|---|
| May 22, 2012 Reel 28247, frame 151 | Delbeke, Danae; Baets, Roel; Bogaerts, Wim; Ryckeboer, Eva Maria Paula | Universiteit Gent; IMEC | Assignment of Assignor's Interest |
| May 22, 2012 reel/frame not recorded | Baets, Roel; Ryckeboer, Eva Maria Paula; Delbeke, Danae; Bogaerts, Wim | Universiteit Gent | Assignment of Assignor's Interest |
| May 22, 2012 reel/frame not recorded | Baets, Roel; Ryckeboer, Eva Maria Paula; Delbeke, Danae; Bogaerts, Wim | IMEC | Assignment of Assignor's Interest |
| Nov 21, 2016 Reel 40653, frame 178 | Delbeke, Danae; Baets, Roel; Bogaerts, Wim; Ryckeboer, Eva Maria Paula | Universiteit Gent; IMEC VZW | Corrective Assignment to Correct the Second Assignee Previously Recorded at Reel: 028247 Frame: 0151. Assignor(S) Hereby Confirms the Assignment. |
| Nov 21, 2016 reel/frame not recorded | Baets, Roel; Ryckeboer, Eva Maria Paula; Delbeke, Danae; Bogaerts, Wim | Universiteit Gent | Corrective Assignment to Correct the Second Assignee Previously Recorded at Reel: 028247 Frame: 0151. Assignor(S) Hereby Confirms the Assignment. |
| Nov 21, 2016 reel/frame not recorded | Baets, Roel; Ryckeboer, Eva Maria Paula; Delbeke, Danae; Bogaerts, Wim | IMEC VZW | Corrective Assignment to Correct the Second Assignee Previously Recorded at Reel: 028247 Frame: 0151. Assignor(S) Hereby Confirms the Assignment. |
| Mar 17, 2017 Reel 41606, frame 750 | Universiteit Gent; IMEC VZW | Indigo Diabetes N.V. | 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Nov 2030
Term ends Nov 11, 2030. Maintenance fees still fall due before then
Note
The 63 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
57
later US patents cite this one
That is top 10% of utility patents granted in 2017 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.