Term ends Apr 11, 2037 · High confidence
20-year base term ends Nov 25, 2034
Held by Meta Platforms Technologies, LLC
Filed Nov 25, 2014 as application 14/553,657 · Granted Jan 29, 2019
Base term plus 868 days of patent term adjustment (USPTO delay)
Today
2014
2037
Clock starts
Nov 25, 2014
Nov 25, 2014
Term ends
Apr 11, 2037
Apr 11, 2037
Granted
Jan 29, 2019
Jan 29, 2019
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
868
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
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.
23
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 868 days past its 20-year base term on 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 Nov 25, 2014, when this application, 14/553,657, was filed | Nov 25, 2034 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +868 days, USPTO patent term adjustment record | Apr 11, 2037 | 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 | Apr 11, 2037 | High confidence |
This family
| US 11,426,123 | Lapsed on the fee record Aug 2026 | Aug 2026 |
| Application 14/465,194 | Abandoned not computed | not computed |
| Application 14/505,836 | Abandoned not computed | not computed |
| US 10,042,422 | In force Nov 2036 | Nov 2036 |
| US 10,188,309 | this patent Apr 2037 | Apr 2037 |
| US 10,101,809 | Lapsed on the fee record Oct 2026 | Oct 2026 |
| US 10,251,577 | In force Nov 2034 | Nov 2034 |
| US 11,644,799 | In force Oct 2034 | Oct 2034 |
8 of 23 applications in this family shown, earliest filings first. 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 6, 2017 Reel 44148, frame 426 | Morun, Cezar; Lake, Stephen | Thalmic Labs Inc. | Assignment of Assignor's Interest |
| Dec 13, 2018 Reel 47826, frame 516 | Thalmic Labs Inc. | North Inc. | Change of Name |
| Jun 4, 2019 Reel 49368, frame 634 | North Inc. | CTRL-Labs Corporation | Assignment of Assignor's Interest |
| Jan 20, 2020 Reel 51649, frame 1 | CTRL-Labs Corporation | Facebook Technologies, Inc. | Assignment of Assignor's Interest |
| Feb 10, 2020 Reel 51867, frame 136 | CTRL-Labs Corporation | Facebook Technologies, LLC | Corrective Assignment to Correct the Receiving Party Data Previously Recorded at Reel: 051649 Frame: 0001. Assignor(S) Hereby Confirms the Assignment. |
| May 26, 2022 Reel 60199, frame 876 | Facebook Technologies, LLC | Meta Platforms Technologies, LLC | Change of Name |
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
Apr 2037
Term ends Apr 11, 2037. Maintenance fees still fall due before then
Note
The 868 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
131
later US patents cite this one
That is top 5% of utility patents granted in 2019 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.