Term ends Jul 15, 2034 · High confidence
20-year base term ends Jul 15, 2034
Held by Nant Holdings IP, LLC
Filed Jan 26, 2018 as application 15/881,043 · Granted Apr 21, 2020
Base term plus 267 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
2014
2034
Clock starts
Jul 15, 2014
Jul 15, 2014
Term ends
Jul 15, 2034
Jul 15, 2034
Granted
Apr 21, 2020
Apr 21, 2020
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
267
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 9,904,850.
1 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.
5
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 267 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 1 of 3 maintenance fees is 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 Jul 15, 2014, when application 14/332,371, the earliest non-provisional in its chain, was filed (this one was filed Jan 26, 2018) | Jul 15, 2034 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +267 days, USPTO patent term adjustment record | Apr 8, 2035 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 9,904,850) | capped to Jul 15, 2034 | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 1 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jul 15, 2034 | High confidence |
This family
| US 9,355,123 | In force Dec 2034 | Dec 2034 |
| US 9,508,009 | In force no later than Jul 2034 | no later than Jul 2034 |
| US 9,690,991 | In force Jul 2034 | Jul 2034 |
| US 9,904,850 | In force Jul 2034 | Jul 2034 |
| US 10,628,673 | this patent Jul 2034 | Jul 2034 |
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 26, 2018 Reel 45171, frame 5 | McKinnon, David | Nant Vision, Inc. | Assignment of Assignor's Interest |
| Jan 26, 2018 Reel 44745, frame 564 | Nantmobile, LLC | Nant Holdings IP, LLC | Assignment of Assignor's Interest |
| Jan 26, 2018 Reel 44745, frame 570 | Nantworks, LLC | Nant Holdings IP, LLC | Assignment of Assignor's Interest |
| Jan 26, 2018 Reel 44745, frame 573 | Nant Vision, Inc. | Nant Holdings IP, LLC | Assignment of Assignor's Interest |
| Jan 26, 2018 Reel 44745, frame 450 | Wnuk, Kamil | Nant Vision, Inc. | Assignment of Assignor's Interest |
| Jan 26, 2018 Reel 44745, frame 521 | Sudol, Jeremi | Nant Vision, Inc. | Assignment of Assignor's Interest |
| Jan 26, 2018 Reel 44745, frame 493 | Siddiqui, Matheen | Nant Vision, Inc. | Assignment of Assignor's Interest |
| Jan 26, 2018 Reel 44745, frame 463 | Song, Bing | Nantworks, LLC | Assignment of Assignor's Interest |
| Jan 26, 2018 Reel 44745, frame 558 | Dialameh, Orang | Nantmobile, LLC | Assignment of Assignor's Interest |
| Jan 26, 2018 Reel 44745, frame 537 | Soon-shiong, Patrick | Nant Holdings IP, LLC | 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
Jul 2034
Term ends Jul 15, 2034. Maintenance fees still fall due before then
Note
The 267 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Disclaimer cap
This term is capped by a terminal disclaimer resolved from the filed document, referencing US 9,904,850.
Citations
8
later US patents cite this one
That is top 25% of utility patents granted in 2020 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.