Collateral for a security interest recorded Mar 31, 2026 (First-Citizens Bank & Trust Company).
Term ends Dec 11, 2044 · High confidence
20-year base term ends Mar 11, 2044
Held by Harness Inc.
Filed Mar 11, 2024 as application 18/600,813 · Granted Jun 2, 2026
Base term plus 275 days of patent term adjustment (USPTO delay)
Today
2024
2044
Clock starts
Mar 11, 2024
Mar 11, 2024
Term ends
Dec 11, 2044
Dec 11, 2044
Granted
Jun 2, 2026
Jun 2, 2026
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
275
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
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.
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 275 days past its 20-year base term on prosecution delay. 0 of 3 maintenance fees are 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 11, 2024, when this application, 18/600,813, was filed | Mar 11, 2044 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +275 days, USPTO patent term adjustment record | Dec 11, 2044 | 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 | 0 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Dec 11, 2044 | High confidence |
This family
| US 10,148,752 | In force Dec 2036 | Dec 2036 |
| US 10,277,622 | In force Jun 2036 | Jun 2036 |
| Application PCT/US2018/042357 | PCT application no patent term | no patent term |
| Application 16/169,951 | Abandoned not computed | not computed |
| US 12,645,441 | this patent Dec 2044 | Dec 2044 |
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 |
|---|---|---|---|
| Mar 11, 2024 Reel 66710, frame 945 | Sahu, Santosh, MR.; Agarwal, Puneet, MR.; Nagraj, Sanjay, MR. | Traceable Inc. | Assignment of Assignor's Interest |
| Oct 18, 2024 Reel 68934, frame 389 | Sahu, Santosh; Agarwal, Puneet; Nagaraj, Sanjay | Traceable Inc. | Assignment of Assignor's Interest |
| Aug 1, 2025 Reel 71911, frame 25 | Traceable Inc. | Harness Inc. | Assignment of Assignor's Interest |
| Mar 31, 2026 Reel 74240, frame 665 | Harness Inc. | First-Citizens Bank & Trust Company | Security Interest |
| Mar 31, 2026 Reel 74240, frame 707 | Harness Inc. | First-Citizens Bank & Trust Company, as Agent | Security Interest |
| Aug 13, 2026 Reel 76210, frame 42 | Harness Inc. | First-Citizens Bank & Trust Company | Security Interest |
| Aug 18, 2026 Reel 75689, frame 62 | Silicon Valley Bank, a Division of First-Citizens Bank & Trust Company | Harness Inc.; Harness International, Inc. | Release of Security Interest |
| Aug 18, 2026 Reel 75689, frame 281 | Silicon Valley Bank, a Division of First-Citizens Bank & Trust Company, as Agent | Harness Inc.; Harness International, Inc. | Release of Security Interest |
| Aug 18, 2026 reel/frame not recorded | Silicon Valley Bank, a Division of First-Citizens Bank & Trust Company | Harness Inc. | Release of Security Interest |
| Aug 18, 2026 reel/frame not recorded | Silicon Valley Bank, a Division of First-Citizens Bank & Trust Company | Harness International, Inc. | Release of Security Interest |
| Aug 18, 2026 reel/frame not recorded | Silicon Valley Bank, a Division of First-Citizens Bank & Trust Company, as Agent | Harness Inc. | Release of Security Interest |
| Aug 18, 2026 reel/frame not recorded | Silicon Valley Bank, a Division of First-Citizens Bank & Trust Company, as Agent | Harness International, 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
Dec 2044
Term ends Dec 11, 2044. Maintenance fees still fall due before then
Note
The 275 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
We have no citation count for this patent yet. That is not the same as never having been cited.
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.