Also listed on Tria Network Systems, LLC, an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Mar 23, 2034 · High confidence
20-year base term ends Mar 14, 2034
Held by Calibrate Networks LLC
Filed Mar 11, 2019 as application 16/298,428 · Granted Dec 8, 2020
Base term plus 9 days of patent term adjustment (USPTO delay)
Today
2014
2034
Clock starts
Mar 14, 2014
Mar 14, 2014
Term ends
Mar 23, 2034
Mar 23, 2034
Granted
Dec 8, 2020
Dec 8, 2020
base term
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
9
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 10,270,693, to Mar 23, 2034. 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.
4
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 9 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: 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 Mar 14, 2014, when application 14/211,928, the earliest non-provisional in its chain, was filed (this one was filed Mar 11, 2019) | Mar 14, 2034 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +9 days, USPTO patent term adjustment record | Mar 23, 2034 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 10,270,693) | resolves to Mar 23, 2034, no earlier than this term, so no change | 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 | Mar 23, 2034 | High confidence |
This family
| US 9,584,633 | In force Mar 2035 | Mar 2035 |
| US 10,270,693 | In force Apr 2034 | Apr 2034 |
| US 10,862,800 | this patent Mar 2034 | Mar 2034 |
| US 12,166,674 | In force no later than Feb 2037 | no later than Feb 2037 |
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 |
|---|---|---|---|
| May 8, 2019 Reel 49118, frame 491 | Day, John; Bunch, Steve | Tria Network Systems, LLC | Assignment of Assignor's Interest |
| Oct 15, 2025 Reel 72576, frame 205 | Tria Network Systems, LLC | Calibrate Networks 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.
What's changing
Mar 2034
Term ends Mar 23, 2034. Maintenance fees still fall due before then
Note
The 9 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 10,270,693, ends no earlier than this term, so it caps nothing.
Citations
1
later US patent cites this one
That is below the median 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.