Collateral for a security interest recorded Dec 19, 2022 (Micatu Holdings, Inc.).
Term ends May 24, 2035 · High confidence
20-year base term ends Feb 13, 2035
Held by Micatu Inc.
Filed Aug 8, 2016 as application 15/117,366 · Granted Sep 3, 2019
Base term plus 100 days of patent term adjustment (USPTO delay)
Today
2015
2035
Clock starts
Feb 13, 2015
Feb 13, 2015
Term ends
May 24, 2035
May 24, 2035
Granted
Sep 3, 2019
Sep 3, 2019
base term
patent term adjustment
fee events
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
100
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
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.
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 runs 100 days past its 20-year base term on prosecution delay. 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 Feb 13, 2015, when application PCT/US2015/015763, the earliest non-provisional in its chain, was filed (this one was filed Aug 8, 2016) | Feb 13, 2035 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +100 days, USPTO patent term adjustment record | May 24, 2035 | 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 | 1 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | May 24, 2035 | High confidence |
This family
| Application PCT/US2015/015763 | PCT application no patent term | no patent term |
| US 10,401,377 | this patent May 2035 | May 2035 |
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 |
|---|---|---|---|
| Nov 10, 2016 Reel 40582, frame 387 | Pradhan, Atul; Oshetski, Michael | Micatu Inc. | Assignment of Assignor's Interest |
| Jan 8, 2021 Reel 54940, frame 803 | Micatu Inc. | Silicon Valley Bank | Intellectual Property Security Agreement |
| Jan 25, 2022 Reel 58838, frame 781 | Micatu Inc. | Transamerica Life Insurance Company | Security Interest |
| Dec 5, 2022 Reel 62064, frame 628 | Pradhan, Atul; Oshetski, Michael | Micatu Inc. | Assignment of Assignor's Interest |
| Dec 19, 2022 Reel 62143, frame 771 | Silicon Valley Bank | Micatu Holdings, Inc. | Lien |
| Jan 9, 2023 Reel 62312, frame 124 | Silicon Valley Bank | Micatu Inc. | Release of Security 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
May 2035
Term ends May 24, 2035. Maintenance fees still fall due before then
Note
The 100 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
6
later US patents cite this one
That is above the median of utility patents granted in 2019 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.