Also listed on Trovis Pharmaceuticals, LLC, an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Jun 12, 2027 · High confidence
20-year base term ends Jun 12, 2027
Held by Allergan Sales, LLC
Filed Dec 14, 2010 as application 12/967,876 · Granted Sep 4, 2012
Base term, 20 years from filing
Today
2007
2027
Clock starts
Jun 12, 2007
Jun 12, 2007
Term ends
Jun 12, 2027
Jun 12, 2027
Granted
Sep 4, 2012
Sep 4, 2012
base term
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
None
Term adjustment
No prosecution delay on this record.
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.
2
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. 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 Jun 12, 2007, when application 11/811,823, the earliest non-provisional in its chain, was filed (this one was filed Dec 14, 2010) | Jun 12, 2027 | 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 | 3 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jun 12, 2027 | High confidence |
This family
| US 7,884,100 | Lapsed on the fee record Feb 2023 | Feb 2023 |
| US 8,258,142 | this patent Jun 2027 | Jun 2027 |
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 |
|---|---|---|---|
| Jan 28, 2011 Reel 25709, frame 994 | Pgxhealth, LLC | Trovis Pharmaceuticals, LLC | Change of Name |
| Jan 31, 2013 Reel 29728, frame 400 | Trovis Pharmaceuticals LLC | Trovis Pharmaceuticals Holdings, Inc. | Merger |
| Jan 31, 2013 Reel 29728, frame 445 | Trovis Pharmaceuticals Holdings, Inc. | Clinical Data, Inc. | Merger |
| Feb 1, 2013 Reel 29737, frame 569 | Forest Laboratories Holdings Limited | Dogwood Pharmaceuticals, Inc. | Assignment of Assignor's Interest |
| Feb 1, 2013 Reel 29737, frame 389 | Clinical Data, Inc. | Dogwood Pharmaceuticals, Inc. | Assignment of Assignor's Interest |
| Feb 1, 2013 Reel 29737, frame 498 | Dogwood Pharmaceuticals, Inc. | Forest Laboratories Holdings Limited | Assignment of Assignor's Interest |
| Mar 19, 2013 Reel 30045, frame 899 | Forest Laboratories Holdings Limited | Dogwood Pharmaceuticals, Inc. | Corrective Assignment to Correct the Execution Date of the Previously Recorded Assignment from December 31, 2011 to March 15, 2013 Previously Recorded on Reel 029737 Frame 0569. Assignor(S) Hereby Confirms the Execution Date of the Original Assignment Dated on December 31, 2011 Was Incorrect. |
| Jun 26, 2018 Reel 46208, frame 691 | Dogwood Pharmaceuticals, Inc. | Allergan Sales, LLC | Merger |
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
Jun 2027
Term ends Jun 12, 2027. No further fees fall due before then
Citations
3
later US patents cite this one
That is below the median of utility patents granted in 2012 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.