Term ends Dec 2, 2032 · High confidence
20-year base term ends Nov 27, 2032
Held by Lookout, Inc.
Filed Nov 27, 2013 as application 14/092,195 · Granted Aug 2, 2016
Base term plus 140 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
2012
2032
Clock starts
Nov 27, 2012
Nov 27, 2012
Term ends
Dec 2, 2032
Dec 2, 2032
Granted
Aug 2, 2016
Aug 2, 2016
base term
fee events
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
140
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 8,655,307.
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.
7
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 140 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 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 Nov 27, 2012, when application 13/686,028, the earliest non-provisional in its chain, was filed (this one was filed Nov 27, 2013) | Nov 27, 2032 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +140 days, USPTO patent term adjustment record | Apr 16, 2033 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 8,655,307) | capped to Dec 2, 2032 | 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 | Dec 2, 2032 | High confidence |
This family
| US 8,655,307 | In force Dec 2032 | Dec 2032 |
| Application 13/729,793 | Abandoned not computed | not computed |
| Application PCT/US2013/066676 | PCT application no patent term | no patent term |
| US 9,408,143 | this patent Dec 2032 | Dec 2032 |
| US 9,769,749 | In force Nov 2032 | Nov 2032 |
| Application 15/672,044 | Abandoned not computed | not computed |
| Application 16/549,919 | Abandoned 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 |
|---|---|---|---|
| Oct 29, 2018 Reel 48208, frame 947 | Lookout, Inc. | Silicon Valley Bank | Security Interest |
| Jun 6, 2019 Reel 49408, frame 861 | Lookout, Inc. | Obsidian Agency Services, Inc. | Security Interest |
| Nov 23, 2020 Reel 54716, frame 923 | Obsidian Agency Services, Inc. | Lookout Inc. | Release of Security Interest |
| May 9, 2022 Reel 59909, frame 668 | Silicon Valley Bank (the "Bank") | Lookout, Inc. | Release of Security Interest |
| May 9, 2022 Reel 59909, frame 764 | Lookout, Inc. | Alter Domus (US) LLC | Security Interest |
| Jun 2, 2023 Reel 63844, frame 638 | Alter Domus (US) LLC, as Administrative Agent | Lookout, Inc. | Release of Patent Security Interest at Reel 59909 and Frame 0764 |
| Aug 10, 2024 Reel 68538, frame 177 | Lookout, Inc. | Midcap Financial Trust | Security Interest |
| Oct 2, 2025 Reel 72989, frame 675 | Lookout, Inc. | Crescent Cove Opportunity Lending, LLC, as Agent | Security Interest |
| Oct 7, 2025 Reel 73028, frame 189 | Lookout, Inc. | Midcap Financial Trust | 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 2032
Term ends Dec 2, 2032. Maintenance fees still fall due before then
Note
The 140 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Disclaimer cap
This term is capped by a terminal disclaimer resolved from the filed document, referencing US 8,655,307.
Citations
144
later US patents cite this one
That is top 5% of utility patents granted in 2016 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.