Term ends Jan 2, 2045 · High confidence

Computed 20-year base term

Held by Mantamedtech LLC

Filed Jan 2, 2025 as application 19/007,650 · Granted Mar 3, 2026

Base term, 20 years from filing

Today

20 years from filing

Term ends Jan 2, 2045

2025 2045

Clock starts
Jan 2, 2025

Term ends
Jan 2, 2045

Granted
Mar 3, 2026

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 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.

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 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 Jan 2, 2025, when this application, 19/007,650, was filed	Jan 2, 2045	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 3 maintenance fees paid	In force	High confidence
Computed term end	The steps above, in order	Jan 2, 2045	High confidence

This family

US 12,564,675	this patent Jan 2045	Jan 2045
Application 19/368,415	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
May 27, 2025 Reel 71223, frame 616	Manta Pharma LLC	Manta Medtech LLC	Assignment of Assignor's Interest
Jun 24, 2025 Reel 71496, frame 510	Verma, Himanshu	Y Point Solutions LLC	Assignment of Assignor's Interest
Jun 24, 2025 Reel 71496, frame 613	Y Point Solutions LLC	Manta Medtech LLC	Assignment of Assignor's Interest
Jun 24, 2025 Reel 71704, frame 408	Dave, Raj S.; Su, Xing; Surendran, Narayanan; Alten, Kenta; Ross, Michael A.	Manta Medtech LLC	Assignment of Assignor's Interest
Mar 11, 2026 Reel 74037, frame 503	Alten, Kenta	Mantamedtech LLC	Assignment of Assignor's Interest
Mar 11, 2026 Reel 74037, frame 670	Ross, Michael A	Mantamedtech 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 2045

Term ends Jan 2, 2045. Maintenance fees still fall due before then

Citations

We have no citation count for this patent yet. That is not the same as never having been cited.

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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