Term ends Mar 13, 2041 · Medium confidence
20-year base term ends Feb 26, 2040
Why Medium: The disclaimer's references carry disclaimers of their own not yet read (US 11,841,952), so the cap could be lower.
Held by Armis Security Ltd.
Filed Feb 26, 2020 as application 16/801,681 · Granted Oct 25, 2022
Base term plus 381 days of patent term adjustment (USPTO delay)
Today
2020
2041
Clock starts
Feb 26, 2020
Feb 26, 2020
Term ends
Mar 13, 2041
Mar 13, 2041
Granted
Oct 25, 2022
Oct 25, 2022
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
381
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 11,841,952, to Mar 13, 2041. The term already ends on or before that date, so the cap shortened nothing.
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 381 days past its 20-year base term on prosecution delay. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. 1 of 3 maintenance fees is 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 Feb 26, 2020, when this application, 16/801,681, was filed | Feb 26, 2040 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +381 days, USPTO patent term adjustment record | Mar 13, 2041 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 11,841,952) | resolves to Mar 13, 2041, no earlier than this term, so no change | Medium 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 | Mar 13, 2041 | Medium confidence |
This family
| US 11,481,503 | this patent Mar 2041 | Mar 2041 |
| Application 17/809,732 | 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 |
|---|---|---|---|
| Feb 26, 2020 Reel 51937, frame 569 | Gitelman, Shaked; Ravid, Tal | Armis Security Ltd. | Assignment of Assignor's Interest |
| Mar 5, 2024 Reel 66740, frame 499 | Armis Security Ltd. | Hercules Capital, Inc., as Administrative and Collateral Agent | Intellectual Property Security Agreement |
| Apr 21, 2026 Reel 75477, frame 965 | Hercules Capital, Inc. | Armis Security Ltd.; Armis Inc. | Release of Security Interest |
| Apr 21, 2026 reel/frame not recorded | Hercules Capital, Inc. | Armis Security Ltd. | Release of Security Interest |
| Apr 21, 2026 reel/frame not recorded | Hercules Capital, Inc. | Armis 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.
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Alerts on its grants, lapses and transfers.
What's changing
Mar 2041
Term ends Mar 13, 2041. Maintenance fees still fall due before then
Note
The 381 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Terminal disclaimer
A terminal disclaimer resolved from the filed document, referencing US 11,841,952, ends no earlier than this term, so it caps nothing.
Citations
17
later US patents cite this one
That is top 10% of utility patents granted in 2022 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.