Term ends Jan 3, 2033 · High confidence
20-year base term ends Jan 3, 2033
Held by Smart Speaker LLC
Filed Aug 23, 2021 as application 17/408,549 · Granted Jun 11, 2024
Base term plus 446 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
2013
2033
Clock starts
Jan 3, 2013
Jan 3, 2013
Term ends
Jan 3, 2033
Jan 3, 2033
Granted
Jun 11, 2024
Jun 11, 2024
base term
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
446
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 11,128,710.
0 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. This counts the ones the record shows paid.
50
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 446 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 0 of 2 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 Jan 3, 2013, when application 13/733,634, the earliest non-provisional in its chain, was filed (this one was filed Aug 23, 2021) | Jan 3, 2033 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +446 days, USPTO patent term adjustment record | Mar 25, 2034 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 11,128,710) | capped to Jan 3, 2033 | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 0 of 2 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jan 3, 2033 | High confidence |
This family
| Application 13/733,634 | Abandoned not computed | not computed |
| Application 15/361,434 | Abandoned not computed | not computed |
| US 11,128,710 | In force Jan 2033 | Jan 2033 |
| US 10,868,867 | In force Apr 2034 | Apr 2034 |
| Application 15/832,787 | Abandoned not computed | not computed |
| US 11,349,925 | In force Apr 2034 | Apr 2034 |
| US 11,190,590 | In force Apr 2034 | Apr 2034 |
| US 11,375,018 | In force Apr 2034 | Apr 2034 |
8 of 50 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 |
|---|---|---|---|
| Aug 23, 2021 Reel 57251, frame 485 | Binder, Yehuda, MR; Maytal, Benjamin | May Patents Ltd. | Assignment of Assignor's Interest |
| May 29, 2025 Reel 71256, frame 346 | May Patents Ltd. | Smart Speaker LLC | Assignment of Assignor's Interest |
| Jun 2, 2025 Reel 71490, frame 830 | May Patents Ltd. | Smart Speaker LLC | Corrective Assignment to Correct the Incorrect Property Number Listed as an Application Number Rather Than a Patent Previously Recorded on Reel 71256 Frame 346. Assignor(S) Hereby Confirms the Assignment. |
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
Jan 2033
Term ends Jan 3, 2033. Maintenance fees still fall due before then
Note
The 446 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 11,128,710.
Citations
8
later US patents cite this one
Fewer than half of the utility patents granted in 2024 in our data have been cited yet, so we show the count and do not rank on it.
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.