Echosens
7 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
2
Ending by 2030
Sep 2029
Next term end
When these terms end
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 Mar 19, 2027The maintenance fee for Transient elastography probe with sealing membrane integrated to the ultrasound transducer (US 11,759,178) comes due Mar 19, 2027. Unpaid by Sep 20, 2027, it lapses early.
- 1 fee due May 7, 2027The maintenance fee for Method for measuring an ultrasonic attenuation parameter guided by harmonic elastography, probe and device for the implementation of the method (US 11,808,898) comes due May 7, 2027. Unpaid by Nov 8, 2027, it lapses early.
- 1 fee due Jun 26, 2027The maintenance fee for Method and device for measuring an ultrasound parameter of a viscoelastic medium (US 11,850,098) comes due Jun 26, 2027. Unpaid by Dec 27, 2027, it lapses early.
- 1 fee due Jul 16, 2027The maintenance fee for Elastography device and method (US 11,872,082) comes due Jul 16, 2027. Unpaid by Jan 18, 2028, it lapses early.
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 8,419,642 | Device for measuring the viscoelastic properties of biological tissues and method using said device In force · From the USPTO record | In force | From the USPTO record | |
| US 9,918,695 | Method for measuring at least one property of biological tissue In force · From the USPTO record | In force | From the USPTO record | |
| US 9,341,601 | Elastography device and method In force · From the USPTO record | In force | From the USPTO record | |
| US 9,636,085 | Method for determining, in real time, the probability that target biological tissue is opposite an ultrasonic transducer In force · From the USPTO record | In force | From the USPTO record | |
| US 11,529,121 | Multipulse elastography method In force · From the USPTO record | In force | From the USPTO record | |
| US D865,972 | Apparatus for quantifying stiffness and ultrasound attenuation of the liver In force · From the USPTO record | In force | From the USPTO record | |
| US D874,658 | Roll-stand In force · From the USPTO record | In force | From the USPTO record | |
| US 11,033,222 | Non-invasive system for calculating a human or animal, reliable, standardized and complete score In force · From the USPTO record | In force | From the USPTO record | |
| US 11,160,531 | Ultrasound probe with housing and interchangeable tip In force · From the USPTO record | In force | From the USPTO record | |
| US 11,457,895 | Method for measuring a viscoelastic parameter of a human or animal organ In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 23: 7 patents in force now held by others · 2 lapsed for an unpaid fee · 1 ended at full term. 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.
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.
6 no status recorded