eZono AG

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

Oct 2028

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.

2 fees due Apr 8 to 13, 2027 · next Apr 8
1 fee due Aug 9, 2027
The maintenance fee for Magnetization device and method (US 9,257,220) comes due Aug 9, 2027. Unpaid by Feb 9, 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.

Patent	Title	Status	Expires	Confidence
US 11,311,269	Ultrasound imaging system and method for providing assistance in an ultrasound imaging system In force Term ends Oct 4, 2028 · From the USPTO record	In force	Term ends Oct 4, 2028	From the USPTO record
US 8,240,211	Ultrasonic probe and method for the optical detection of ultrasonic waves In force Term ends Nov 6, 2028 · From the USPTO record	In force	Term ends Nov 6, 2028	From the USPTO record
US 9,155,517	Opto-electrical ultrasound sensor and system In force Term ends Jun 17, 2029 · From the USPTO record	In force	Term ends Jun 17, 2029	From the USPTO record
US 10,674,935	Imaging probe and method of obtaining position and/or orientation information In force Term ends Sep 6, 2031 · From the USPTO record	In force	Term ends Sep 6, 2031	From the USPTO record
US 10,758,155	Imaging probe and method of obtaining position and/or orientation information In force Term ends Sep 6, 2031 · From the USPTO record	In force	Term ends Sep 6, 2031	From the USPTO record
US 10,765,343	Imaging probe and method of obtaining position and/or orientation information In force Term ends Sep 6, 2031 · From the USPTO record	In force	Term ends Sep 6, 2031	From the USPTO record
US 9,597,008	Imaging probe and method of obtaining position and/or orientation information In force Term ends May 28, 2032 · From the USPTO record	In force	Term ends May 28, 2032	From the USPTO record
US 9,257,220	Magnetization device and method In force Term ends Mar 5, 2033 · From the USPTO record	In force	Term ends Mar 5, 2033	From the USPTO record
US 9,459,087	Magnetic position detection system In force Term ends Dec 10, 2034 · From the USPTO record	In force	Term ends Dec 10, 2034	From the USPTO record
US 10,434,278	System for image guided procedure In force Term ends Mar 21, 2035 · From the USPTO record	In force	Term ends Mar 21, 2035	From the USPTO record

10 of 11 patents shown.

Pro members see all 11.

Pro members: see all 11 patents

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.

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