Clyra Inc.

9 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

Dec 2039

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 16, 2026
The maintenance fee for Solid-state electrochemical cells comprising coated negative electrodes and methods of fabricating thereof (US 11,652,240) comes due Nov 16, 2026. Unpaid by May 17, 2027, it lapses early.
1 fee due May 28, 2027
The maintenance fee for Methods of Forming Active Materials for Electrochemical Cells Using Low-Temperature Electrochemical Deposition (US 11,827,993) comes due May 28, 2027. Unpaid by Nov 29, 2027, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

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.

Showing 1 to 9 of 9

Patent	Title	Status	Expires	Confidence
US 11,056,704	Hybrid active material structures for electrochemical cells In force Term ends Dec 22, 2039 · From the USPTO record	In force	Term ends Dec 22, 2039	From the USPTO record
US 11,056,679	Positive electrodes with active materials and temporary lithium additives for lithium ion electrochemical cells In force Term ends Jan 7, 2040 · From the USPTO record	In force	Term ends Jan 7, 2040	From the USPTO record
US 11,594,725	Solid State Pretreatment of Active Materials for Negative Electrodes in Electrochemical Cells In force Term ends May 28, 2041 · High confidence	In force	Term ends May 28, 2041	High confidence
US 12,024,786	Methods of forming active materials for electrochemical cells using low-temperature electrochemical deposition In force Term ends Jul 2, 2041 · From the USPTO record	In force	Term ends Jul 2, 2041	From the USPTO record
US 11,652,240	Solid-state electrochemical cells comprising coated negative electrodes and methods of fabricating thereof In force Term ends Jul 12, 2041 · From the USPTO record	In force	Term ends Jul 12, 2041	From the USPTO record
US 11,827,993	Methods of Forming Active Materials for Electrochemical Cells Using Low-Temperature Electrochemical Deposition In force Ends no later than Sep 17, 2041 · Medium confidence	In force	Ends no later than Sep 17, 2041	Medium confidence
US 12,689,024	Carbon-Silicon Composite Structures and Methods of Fabricating Thereof In force Term ends Oct 17, 2043 · High confidence	In force	Term ends Oct 17, 2043	High confidence
US 12,671,079	Active Materials Comprising Secondary Active-Material Structures for High Rate Battery Applications and Methods of Fabricating Such Active Materials In force Term ends Aug 14, 2044 · High confidence	In force	Term ends Aug 14, 2044	High confidence
US 12,651,749	Spherical Electrochemically Active-Material Structures Comprising High-Capacity Materials and Battery Electrodes Comprising Thereof In force Term ends Oct 13, 2044 · High confidence	In force	Term ends Oct 13, 2044	High confidence

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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