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10 patents currently held · Updated Nov 14, 2026

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

Recorded under 2 name spellings.

Ending by 2030

Jul 2034

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 Jan 2, 2027
The maintenance fee for Transcatheter method and system for the delivery of intracorporeal devices (US 10,335,528) comes due Jan 2, 2027. Unpaid by Jul 2, 2027, it lapses early.
2 fees due Jul 21, 2027
1 fee due Oct 19, 2027
The maintenance fee for Percutaneous system, devices and methods (US 9,314,556) comes due Oct 19, 2027. Unpaid by Apr 19, 2028, 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 10 of 10

Patent	Title	Status	Expires	Confidence
US 9,314,556	Percutaneous system, devices and methods In force Term ends Jul 18, 2034 · From the USPTO record	In force	Term ends Jul 18, 2034	From the USPTO record
US 9,539,378	Percutaneous system, devices and methods In force Term ends Nov 13, 2034 · From the USPTO record	In force	Term ends Nov 13, 2034	From the USPTO record
US 10,130,742	Transcatheter system and method for regulating flow of fluid between two anatomical compartments In force Ends no later than Mar 17, 2035 · From the USPTO record	In force	Ends no later than Mar 17, 2035	From the USPTO record
US 11,110,266	Transcatheter system and method for regulating flow of fluid between two anatomical compartments In force Term ends Apr 22, 2035 · From the USPTO record	In force	Term ends Apr 22, 2035	From the USPTO record
US 10,893,847	Transcatheter insertion system In force Term ends Jan 1, 2036 · From the USPTO record	In force	Term ends Jan 1, 2036	From the USPTO record
US 10,335,528	Transcatheter method and system for the delivery of intracorporeal devices In force Term ends Oct 7, 2036 · From the USPTO record	In force	Term ends Oct 7, 2036	From the USPTO record
US 10,537,672	Transcatheter device and system for the delivery of intracorporeal devices In force Ends no later than Oct 7, 2036 · From the USPTO record	In force	Ends no later than Oct 7, 2036	From the USPTO record
US 10,537,670	Ventricular assist device and method In force Term ends Apr 28, 2037 · From the USPTO record	In force	Term ends Apr 28, 2037	From the USPTO record
US 11,253,694	Ventricular assist device and method In force Term ends Sep 17, 2037 · From the USPTO record	In force	Term ends Sep 17, 2037	From the USPTO record
US 10,888,646	Ventricular assist device and method In force Term ends Jan 30, 2038 · From the USPTO record	In force	Term ends Jan 30, 2038	From the USPTO record

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.

10 no status recorded

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