Term ends Feb 6, 2033 · High confidence
20-year base term ends Jun 8, 2032
Held by Translate Bio, Inc.
Filed Jun 4, 2014 as application 14/124,615 · Granted Aug 1, 2017
Base term plus 243 days of patent term adjustment (USPTO delay)
Today
2012
2033
Clock starts
Jun 8, 2012
Jun 8, 2012
Term ends
Feb 6, 2033
Feb 6, 2033
Granted
Aug 1, 2017
Aug 1, 2017
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
243
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.
9
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 243 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 Jun 8, 2012, when application PCT/US2012/041663, the earliest non-provisional in its chain, was filed (this one was filed Jun 4, 2014) | Jun 8, 2032 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +243 days, USPTO patent term adjustment record | Feb 6, 2033 | 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 | Feb 6, 2033 | High confidence |
This family
| Application PCT/US2012/041663 | PCT application no patent term | no patent term |
| US 9,717,690 | this patent Feb 2033 | Feb 2033 |
| Application 15/651,832 | Abandoned not computed | not computed |
| US 10,507,183 | In force Jun 2032 | Jun 2032 |
| US 10,702,478 | In force Jun 2032 | Jun 2032 |
| US 11,234,936 | In force Jun 2032 | Jun 2032 |
| US 12,102,720 | In force Oct 2032 | Oct 2032 |
| Application 18/815,955 | Pending not computed | not computed |
8 of 9 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 |
|---|---|---|---|
| Mar 28, 2014 Reel 32551, frame 705 | Guild, Braydon Charles; Heartlein, Michael; Derosa, Frank; Zhang, Jerry Chi | Shire Human Genetic Therapies, Inc. | Assignment of Assignor's Interest |
| Apr 6, 2017 Reel 42177, frame 32 | Shire Human Genetic Therapies, Inc. | Rana Therapeutics, Inc. | Assignment of Assignor's Interest |
| Jul 20, 2017 Reel 43267, frame 165 | Rana Therapeutics, Inc. | Translate Bio, Inc. | Change of Name |
| Feb 10, 2021 Reel 55213, frame 294 | Guild, Braydon Charles; Heartlein, Michael; Derosa, Frank; Zhang, Jerry Chi | Shire Human Genetic Therapies, 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Feb 2033
Term ends Feb 6, 2033. Maintenance fees still fall due before then
Note
The 243 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
147
later US patents cite this one
That is top 5% 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.