Leonardo Electronics US Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
4
Ending by 2030
Mar 2027
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 Nov 14, 2026The maintenance fee for System and method for optical and laser-based counter intelligence, surveillance, and reconnaissance (US 10,291,878) comes due Nov 14, 2026. Unpaid by May 14, 2027, it lapses early.
- 1 fee due Jan 18, 2027The maintenance fee for Dual junction fiber-coupled laser diode and related methods (US 11,705,690) comes due Jan 18, 2027. Unpaid by Jul 19, 2027, it lapses early.
- 1 fee due Mar 12, 2027The maintenance fee for Coherent beam coupler (US 11,752,571) comes due Mar 12, 2027. Unpaid by Sep 13, 2027, it lapses early.
- 3 fees due Apr 22 to 30, 2027 · next Apr 22
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 7,529,286 | Scalable Thermally Efficient Pump Diode Systems In force · High confidence | In force | High confidence | |
| US 7,864,825 | Method and system for a laser diode bar array assembly In force · From the USPTO record | In force | From the USPTO record | |
| US 7,660,335 | Liquid cooled laser bar arrays incorporating diamond/copper expansion matched materials In force · From the USPTO record | In force | From the USPTO record | |
| US 7,944,955 | Liquid cooled laser bar arrays incorporating diamond/copper expansion matched materials In force · From the USPTO record | In force | From the USPTO record | |
| US 10,291,878 | System and method for optical and laser-based counter intelligence, surveillance, and reconnaissance In force · From the USPTO record | In force | From the USPTO record | |
| US 11,025,031 | Dual junction fiber-coupled laser diode and related methods In force · From the USPTO record | In force | From the USPTO record | |
| US 10,454,250 | Thermal contact for semiconductors and related methods In force · From the USPTO record | In force | From the USPTO record | |
| US 11,705,690 | Dual junction fiber-coupled laser diode and related methods In force · From the USPTO record | In force | From the USPTO record | |
| US 10,457,391 | Method and system for a small unmanned aerial system for delivering electronic warfare and cyber effects In force · From the USPTO record | In force | From the USPTO record | |
| US 11,406,004 | Use of metal-core printed circuit board (PCB) for generation of ultra-narrow, high-current pulse driver In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 16: 2 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.
1 no status recorded