Term ends Jan 29, 2036 · High confidence

Computed 20-year base term

Held by Driverdo LLC

Filed Feb 20, 2024 as application 18/581,951 · Granted Oct 21, 2025

Base term, 20 years from filing

Today

20 years from filing

Term ends Jan 29, 2036

2016 2036

Clock starts
Jan 29, 2016

Term ends
Jan 29, 2036

Granted
Oct 21, 2025

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

None

Term adjustment

No prosecution delay on this record.

None

Terminal disclaimer

No disclaimer on this record.

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.

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. 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 29, 2016, when application 15/010,039, the earliest non-provisional in its chain, was filed (this one was filed Feb 20, 2024)	Jan 29, 2036	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	0 of 2 maintenance fees paid	In force	High confidence
Computed term end	The steps above, in order	Jan 29, 2036	High confidence

This family

US 10,304,027	In force Oct 2037	Oct 2037
Application PCT/US2017/015241	PCT application no patent term	no patent term
US 11,100,451	Lapsed on the fee record Aug 2025	Aug 2025
US 11,562,316	In force Feb 2036	Feb 2036
US 11,694,151	In force Jan 2036	Jan 2036
US 11,941,574	In force Jan 2036	Jan 2036
US 12,450,552	this patent Jan 2036	Jan 2036
Application 19/341,338	Pending 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
Feb 21, 2024 Reel 66511, frame 276	Haque, Mashhur Zarif	Driverdo LLC	Assignment of Assignor's 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

Jan 2036

Term ends Jan 29, 2036. Maintenance fees still fall due before then

Citations

later US patents cite this one

Fewer than half of the utility patents granted in 2025 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.

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