Robin Radar Facilities B.V.

12 patents currently held · Updated Nov 15, 2026

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

Ending by 2030

Feb 2035

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 Mar 12, 2027
The maintenance fee for Radar based system for processing radar data representing range and radial velocity of a detected object (US 11,754,698) comes due Mar 12, 2027. Unpaid by Sep 13, 2027, it lapses early.
2 fees due Jul 14 to 23, 2027 · next Jul 14
1 fee due Nov 7, 2027
The maintenance fee for Cavity slotted-waveguide antenna array, a method of manufacturing a cavity slotted-waveguide antenna array, and a radar antenna module comprising cavity slotted-waveguide antenna arrays (US 11,978,960) comes due Nov 7, 2027. Unpaid by May 8, 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 11,054,504	Avian detection system In force Ends no later than Feb 27, 2035 · From the USPTO record	In force	Ends no later than Feb 27, 2035	From the USPTO record
US 10,534,070	Avian detection system using transponder data In force Term ends May 17, 2036 · From the USPTO record	In force	Term ends May 17, 2036	From the USPTO record
US 11,588,252	Cavity Slotted-Waveguide Antenna Array, a Method of Manufacturing a Cavity Slotted-Waveguide Antenna Array, and a Radar Antenna Module Comprising Cavity Slotted-Waveguide Antenna Arrays In force Term ends Nov 3, 2037 · High confidence	In force	Term ends Nov 3, 2037	High confidence
US 11,978,960	Cavity slotted-waveguide antenna array, a method of manufacturing a cavity slotted-waveguide antenna array, and a radar antenna module comprising cavity slotted-waveguide antenna arrays In force Term ends Nov 3, 2037 · From the USPTO record	In force	Term ends Nov 3, 2037	From the USPTO record
US 12,237,581	Cavity Slotted-Waveguide Antenna Array, a Method of Manufacturing a Cavity Slotted-Waveguide Antenna Array, and a Radar Antenna Module Comprising Cavity Slotted-Waveguide Antenna Arrays In force Term ends Nov 3, 2037 · Medium confidence	In force	Term ends Nov 3, 2037	Medium confidence
US 11,189,935	Cavity Slotted-Waveguide Antenna Array, a Method of Manufacturing a Cavity Slotted-Waveguide Antenna Array, and a Radar Antenna Module Comprising Cavity Slotted-Waveguide Antenna Arrays In force Term ends Aug 27, 2038 · High confidence	In force	Term ends Aug 27, 2038	High confidence
US 12,183,978	Radar System Comprising Two Back-To-Back Positioned Radar Antenna Modules, and a Radar System Holding an Antenna Module with Cavity Slotted-Waveguide Antenna Arrays for Radiating and Receving Radar Wave Signals In force Term ends Apr 25, 2039 · High confidence	In force	Term ends Apr 25, 2039	High confidence
US 12,189,020	Radar Based System and Method for Detection of an Object and Generation of Plots Holding Radial Velocity Data, and System for Detection and Classification of Unmanned Aerial Vehicles, UAVs In force Term ends Jun 19, 2039 · High confidence	In force	Term ends Jun 19, 2039	High confidence
US 11,428,798	Radar Based System and Method for Detection of an Object and Generation of Plots Holding Radial Velocity Data, and System for Detection and Classification of Unmanned Aerial Vehicles, UAVs In force Term ends Jul 22, 2039 · High confidence	In force	Term ends Jul 22, 2039	High confidence
US 11,881,626	A Radar System Comprising Two Back-To-Back Positioned Radar Antenna Modules, and a Radar System Holding an Antenna Module with Cavity Slotted-Waveguide Antenna Arrays for Radiating and Receving Radar Wave Signals In force Term ends Dec 10, 2040 · High confidence	In force	Term ends Dec 10, 2040	High confidence

10 of 12 patents shown.

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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.

1 pending · 1 abandoned

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