Anaflash Inc.

11 patents currently held · Updated Nov 14, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Ending by 2030

Nov 2038

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.

1 fee due Nov 30, 2026
The maintenance fee for Neural network circuits having non-volatile synapse arrays (US 11,663,457) comes due Nov 30, 2026. Unpaid by Jun 1, 2027, it lapses early.

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Recent changes

1 of the patents on this record was granted since Aug 16, 2026

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.

Patent	Title	Status	Expires	Confidence
US 11,663,457	Neural network circuits having non-volatile synapse arrays In force Term ends Nov 20, 2038 · From the USPTO record	In force	Term ends Nov 20, 2038	From the USPTO record
US 11,361,802	Logic compatible embedded flash memory In force Term ends Apr 7, 2039 · From the USPTO record	In force	Term ends Apr 7, 2039	From the USPTO record
US 11,361,215	Neural network circuits having non-volatile synapse arrays In force Term ends Oct 22, 2039 · From the USPTO record	In force	Term ends Oct 22, 2039	From the USPTO record
US 11,361,216	Neural network circuits having non-volatile synapse arrays In force Term ends Feb 28, 2040 · From the USPTO record	In force	Term ends Feb 28, 2040	From the USPTO record
US 12,423,056	Multiply-accumulate unit In force Term ends Feb 9, 2043 · From the USPTO record	In force	Term ends Feb 9, 2043	From the USPTO record
US 12,124,942	Serialized Neural Network Computing Unit In force Term ends Jun 23, 2043 · High confidence	In force	Term ends Jun 23, 2043	High confidence
US 12,205,014	Neural network unit In force Term ends Aug 25, 2043 · From the USPTO record	In force	Term ends Aug 25, 2043	From the USPTO record
US 12,373,169	Time-based multiply- and-accumulate computation In force Term ends May 30, 2044 · From the USPTO record	In force	Term ends May 30, 2044	From the USPTO record
US 12,706,160	Staggered Triggering Controller In force Term ends Jun 17, 2044 · High confidence	In force	Term ends Jun 17, 2044	High confidence
US 12,740,057	Nonvolatile Memory Unit Cell and Array Architecture In force Term ends Dec 17, 2044 · High confidence	In force	Term ends Dec 17, 2044	High confidence

10 of 11 patents shown.

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Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

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Published applications

US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.

2 pending · 2 no status recorded

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