Cardiovalve Ltd.

139 patents currently held · Updated Nov 15, 2026

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

Recorded under 2 name spellings.

Previously recorded as Mitraltech Ltd. (to 2018)

Ending by 2030

Jul 2030

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 23, 2026
The maintenance fee for Helical anchor implantation (US 11,653,910) comes due Nov 23, 2026. Unpaid by May 24, 2027, it lapses early.
1 fee due Dec 13, 2026
The maintenance fee for Prosthetic Valve with Aligned Inner and Outer Frames (US 11,672,658) comes due Dec 13, 2026. Unpaid by Jun 14, 2027, it lapses early.
3 fees due Jan 4 to 23, 2027 · next Jan 4
2 fees due Feb 13 to 27, 2027 · next Feb 13
1 fee due Mar 15, 2027
The maintenance fee for Guide wires with commissural anchors to advance a prosthetic valve (US 9,132,009) comes due Mar 15, 2027. Unpaid by Sep 15, 2027, it lapses early.
8 fees due Apr 1 to 30, 2027 · next Apr 1
3 fees due May 5 to 21, 2027 · next May 5
6 fees due Jun 3 to 24, 2027 · next Jun 3
11 fees due Jul 7 to 30, 2027 · next Jul 7
1 fee due Aug 4, 2027
The maintenance fee for Rotation-based anchoring of an implant (US 10,548,726) comes due Aug 4, 2027. Unpaid by Feb 4, 2028, it lapses early.
2 fees due Sep 3 to 26, 2027 · next Sep 3
4 fees due Oct 7 to 30, 2027 · next Oct 7
1 fee due Nov 14, 2027
The maintenance fee for Techniques for use with prosthetic valve leaflets (US 11,980,547) comes due Nov 14, 2027. Unpaid by May 15, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

1 of the patents on this record was granted since Aug 17, 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 8,992,604	Techniques for percutaneous mitral valve replacement and sealing In force Term ends Jul 21, 2030 · From the USPTO record	In force	Term ends Jul 21, 2030	From the USPTO record
US 9,017,399	Techniques for percutaneous mitral valve replacement and sealing In force Term ends Jul 21, 2030 · From the USPTO record	In force	Term ends Jul 21, 2030	From the USPTO record
US 9,132,009	Guide wires with commissural anchors to advance a prosthetic valve In force Term ends Jul 21, 2030 · From the USPTO record	In force	Term ends Jul 21, 2030	From the USPTO record
US 10,531,872	Valve prosthesis configured for deployment in annular spacer In force Term ends Jul 21, 2030 · From the USPTO record	In force	Term ends Jul 21, 2030	From the USPTO record
US 10,925,595	Valve prosthesis configured for deployment in annular spacer In force Term ends Jul 21, 2030 · From the USPTO record	In force	Term ends Jul 21, 2030	From the USPTO record
US 11,653,910	Helical anchor implantation In force Ends no later than Jul 21, 2030 · From the USPTO record	In force	Ends no later than Jul 21, 2030	From the USPTO record
US 10,512,456	Techniques for percutaneous mitral valve replacement and sealing In force Term ends Nov 4, 2030 · From the USPTO record	In force	Term ends Nov 4, 2030	From the USPTO record
US 12,310,575	Helical anchor implantation In force Term ends Nov 19, 2030 · From the USPTO record	In force	Term ends Nov 19, 2030	From the USPTO record
US 10,610,359	Folding ring prosthetic heart valve In force Term ends Dec 7, 2030 · From the USPTO record	In force	Term ends Dec 7, 2030	From the USPTO record
US 10,660,751	Prosthetic heart valve with upper skirt In force Term ends Dec 7, 2030 · From the USPTO record	In force	Term ends Dec 7, 2030	From the USPTO record

10 of 139 patents shown.

Pro members see all 139.

Pro members: see all 139 patents

Also on record, not counted in the 139: 1 lapsed for an unpaid fee. List them

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.

11 pending · 2 no status recorded

List them