Term ends Jul 25, 2037 · High confidence
20-year base term ends Jul 25, 2037
Held by KBR Wyle Services, LLC
Filed Jul 25, 2017 as application 15/658,885 · Granted Jun 5, 2018
Base term, 20 years from filing
Today
2017
2037
Clock starts
Jul 25, 2017
Jul 25, 2017
Term ends
Jul 25, 2037
Jul 25, 2037
Granted
Jun 5, 2018
Jun 5, 2018
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
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
2 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 is its 20-year base term, with no adjustment for prosecution delay. 2 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 Jul 25, 2017, when this application, 15/658,885, was filed | Jul 25, 2037 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | None on file | no change | 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 | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jul 25, 2037 | High confidence |
This family
| US 9,992,487 | this patent Jul 2037 | Jul 2037 |
| US 10,516,878 | In force Jul 2037 | Jul 2037 |
| US 11,095,874 | In force Jul 2037 | Jul 2037 |
| US 11,627,302 | In force Jul 2037 | Jul 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 |
|---|---|---|---|
| Aug 3, 2017 Reel 43187, frame 170 | Hitchcock, Brad; Nusso, Vachara Tatar; Pardridge, Robert Murray; Abeloe, Kenneth Austin; Ochoa, Benjamin L. | Integrity Applications Incorporated | Assignment of Assignor's Interest |
| Feb 13, 2018 Reel 44909, frame 69 | Xebec Global Corporation; Iai, LLC | Societe Generale, As Collateral Agent | Security Interest |
| Feb 13, 2018 Reel 45314, frame 438 | Integrity Applications Incorporated | Iai, LLC | Change of Name |
| Oct 24, 2019 Reel 50821, frame 510 | Integrity Applications Incorporated | Iai, LLC | Conversion |
| Oct 24, 2019 Reel 50821, frame 664 | Iai, LLC | Centauri, LLC | Change of Name |
| Oct 1, 2020 Reel 53953, frame 226 | Société Générale, as Collateral Agent | Xebec Global Corporation; The Design Knowledge Company; Centauri, LLC | Release of Security Interest |
| Oct 1, 2020 reel/frame not recorded | Société Générale, as Collateral Agent | Xebec Global Corporation | Release of Security Interest |
| Oct 1, 2020 reel/frame not recorded | Société Générale, as Collateral Agent | The Design Knowledge Company | Release of Security Interest |
| Oct 1, 2020 reel/frame not recorded | Société Générale, as Collateral Agent | Centauri, LLC | Release of Security Interest |
| Jan 6, 2021 Reel 54827, frame 992 | Centauri, LLC | Bank of America, N.A., as Administrative Agent | Security Interest |
| Jul 12, 2023 Reel 64228, frame 437 | Centauri, LLC | KBR Wyle Services, LLC | Merger |
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 2037
Term ends Jul 25, 2037. Maintenance fees still fall due before then
Citations
5
later US patents cite this one
That is above the median of utility patents granted in 2018 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.