Term ends Dec 30, 2030 · High confidence
20-year base term ends Oct 1, 2030
Held by Ellodi Pharmaceuticals, L.P.
Filed Oct 1, 2010 as application 12/896,005 · Granted Jul 8, 2014
Base term plus 90 days of patent term adjustment (USPTO delay)
Today
2010
2030
Clock starts
Oct 1, 2010
Oct 1, 2010
Term ends
Dec 30, 2030
Dec 30, 2030
Granted
Jul 8, 2014
Jul 8, 2014
base term
patent term adjustment
fee events
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
90
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
3 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.
10
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 90 days past its 20-year base term on prosecution delay. All three maintenance fees are recorded paid; no more fees are due. 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 Oct 1, 2010, when this application, 12/896,005, was filed | Oct 1, 2030 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +90 days, USPTO patent term adjustment record | Dec 30, 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 | 3 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Dec 30, 2030 | High confidence |
This family
| US 8,771,729 | this patent Dec 2030 | Dec 2030 |
| US 9,486,407 | In force Oct 2030 | Oct 2030 |
| US 9,387,167 | In force Oct 2030 | Oct 2030 |
| US 9,849,084 | In force Oct 2030 | Oct 2030 |
| US 10,632,069 | In force Oct 2030 | Oct 2030 |
| US 11,246,828 | In force Oct 2030 | Oct 2030 |
| US 11,266,598 | In force Oct 2030 | Oct 2030 |
| US 12,290,598 | In force Oct 2030 | Oct 2030 |
8 of 10 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 |
|---|---|---|---|
| Dec 20, 2010 Reel 25530, frame 62 | Venkatesh, Gopi | Eurand, Inc. | Assignment of Assignor's Interest |
| Dec 20, 2010 Reel 25530, frame 272 | Perrett, Stephen; Cohen, Fredric Jay | Eurand Pharmaceuticals, Inc. | Assignment of Assignor's Interest |
| Feb 11, 2011 Reel 25783, frame 548 | Eurand, Incorporated | Bank of America, N.A., as Administrative Agent | Security Agreement |
| Oct 6, 2011 Reel 27028, frame 48 | Eurand, Incorporated | Aptalis Pharmatech, Inc. | Change of Name |
| Oct 24, 2013 Reel 31494, frame 925 | Bank of America, N.A., as Administrative Agent | Aptalis Pharmatech, Inc. | Release of Lien on Patents |
| Oct 31, 2013 Reel 31531, frame 488 | Aptalis Pharma Canada Inc.; Aptalis Pharma US, Inc.; Aptalis Pharmatech, Inc. | Bank of America, N.A., as Administrative Agent | Patent Security Agreement |
| Jan 31, 2014 Reel 32149, frame 111 | Bank of America, N.A., as Administrative Agent | Aptalis Pharma US, Inc.; Aptalis Pharmatech, Inc.; Aptalis Pharma Canada Inc. | Termination and Release |
| Jan 31, 2014 reel/frame not recorded | Bank of America, N.A., as Administrative Agent | Aptalis Pharma US, Inc. | Termination and Release |
| Jan 31, 2014 reel/frame not recorded | Bank of America, N.A., as Administrative Agent | Aptalis Pharmatech, Inc. | Termination and Release |
| Jan 31, 2014 reel/frame not recorded | Bank of America, N.A., as Administrative Agent | Aptalis Pharma Canada Inc. | Termination and Release |
| Sep 28, 2015 Reel 36702, frame 42 | Aptalis Pharmatech, Inc. | Adare Pharmaceuticals, Inc. | Change of Name |
| Dec 8, 2015 Reel 37246, frame 313 | Adare Pharmaceuticals, Inc. | Bank of Montreal | U.S. Patent Security Agreement |
| Dec 4, 2018 Reel 47672, frame 450 | Adare Pharmaceuticals, Inc. | Adare Development I, L.P, | Assignment of Assignor's Interest |
| Dec 18, 2018 Reel 47807, frame 967 | Adare Development I, L.p. | Bank of Montreal | Security Interest |
| Jul 16, 2020 Reel 53228, frame 251 | Adare Development I, L.p. | Adare Pharmaceuticals US, L.P. | Change of Name |
| Sep 22, 2020 Reel 53852, frame 697 | Bank Of Montreal, As Collateral Agent | Adare Pharmaceuticals, Inc.; Adare Development I, L.p.; Adare Pharmaceuticals USA, Inc. | Release of Security Interest Recorded at Reel/Frames 037246/0313, 047807/0967, 053474/0276 |
| Sep 22, 2020 reel/frame not recorded | Bank Of Montreal, As Collateral Agent | Adare Pharmaceuticals, Inc. | Release of Security Interest Recorded at Reel/Frames 037246/0313, 047807/0967, 053474/0276 |
| Sep 22, 2020 reel/frame not recorded | Bank Of Montreal, As Collateral Agent | Adare Development I, L.p. | Release of Security Interest Recorded at Reel/Frames 037246/0313, 047807/0967, 053474/0276 |
| Sep 22, 2020 reel/frame not recorded | Bank Of Montreal, As Collateral Agent | Adare Pharmaceuticals USA, Inc. | Release of Security Interest Recorded at Reel/Frames 037246/0313, 047807/0967, 053474/0276 |
| Oct 5, 2020 Reel 54003, frame 694 | Adare Development I, L.p. | Adare Pharmaceuticals US, L.P. | Corrective Assignment to Correct the Application Number, Patent Issue Date and the Title Previously Recorded at Reel: 053228 Frame: 0251. Assignor(S) Hereby Confirms the Assignment. |
| Apr 19, 2021 Reel 55966, frame 656 | Adare Pharmaceuticals US, L.P. | Ellodi Pharmaceuticals, L.p. | Change of Name |
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
Dec 2030
Term ends Dec 30, 2030. No further fees fall due before then
Note
The 90 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
67
later US patents cite this one
That is top 10% of utility patents granted in 2014 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.