Term ends no later than Apr 27, 2040 · Medium confidence
20-year base term ends Jun 23, 2037
In force on USPTO's status record and by its fee record. A terminal disclaimer on file may shorten this term, possibly to a date already past; its reference document is unresolved, so the date above is an upper bound and no earlier date is guessed.
Held by Manus Inscripta, Inc.
Filed May 24, 2019 as application 16/421,783 · Granted Jul 11, 2023
Base term plus 1039 days of patent term adjustment (USPTO delay)
Today
2017
2040
Clock starts
Jun 23, 2017
Jun 23, 2017
Ends no later than
Apr 27, 2040
Apr 27, 2040
Granted
Jul 11, 2023
Jul 11, 2023
base term
patent term adjustment
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
1,039
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Unresolved
Terminal disclaimer
On file, reference document not resolved, so the date above is an upper bound. We do not guess the cap.
0 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.
6
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 1039 days past its 20-year base term on prosecution delay. A terminal disclaimer is on file with no resolved reference, so no cap is applied and none is guessed. 0 of 3 maintenance fees are paid so far. Confidence: Medium. 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 23, 2017, when application 15/632,001, the earliest non-provisional in its chain, was filed (this one was filed May 24, 2019) | Jun 23, 2037 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1039 days, USPTO patent term adjustment record | Apr 27, 2040 | High confidence |
| Terminal disclaimer cap | Disclaimer on file (approved), reference document not resolved | no cap applied, and none guessed | Medium confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 0 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | no later than Apr 27, 2040 | Medium confidence |
This family
| US 9,982,279 | In force Jun 2037 | Jun 2037 |
| US 10,337,028 | In force Jun 2037 | Jun 2037 |
| US 11,697,826 | this patent no later than Apr 2040 | no later than Apr 2040 |
| US 11,408,012 | In force Jun 2037 | Jun 2037 |
| US 12,180,502 | In force no later than Jun 2037 | no later than Jun 2037 |
| Application 18/953,294 | Pending not computed | not computed |
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 |
|---|---|---|---|
| Jul 24, 2019 Reel 49854, frame 825 | Gill, Ryan T.; Garst, Andrew; Warnecke Lipscomb, Tanya Elizabeth | Muse Biotechnology, Inc. | Assignment of Assignor's Interest |
| Jul 24, 2019 Reel 49854, frame 842 | Muse Biotechnology, Inc. | Inscripta, Inc. | Change of Name |
| Sep 8, 2025 Reel 72836, frame 255 | Manus Bio Inc.; Sto.Peru I LLC; Sto.Peru II LLC; Manus Intermediate Inc.; Manus Inscripta, Inc. | Symbiotic Capital Agency LLC, as Administrative and Collateral Agent | Security Interest |
| Sep 15, 2025 Reel 72252, frame 203 | Inscripta, Inc.,; Manus Inscripta, Inc. | Manus Inscripta, Inc. | Merger and 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
Apr 2040
Term ends no later than Apr 27, 2040. Maintenance fees still fall due before then
Note
A terminal disclaimer is on file and its reference is not resolved. No cap is applied and none is guessed
Note
The 1039 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Open question
A terminal disclaimer is on file (approved) and its reference document is not resolved. A disclaimer would cap the term earlier than Apr 27, 2040. We will not guess the cap.
Citations
4
later US patents cite this one
That is top 25% of utility patents granted in 2023 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
This computed term ends no later than the date shown; an unresolved terminal disclaimer may end it earlier. 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.