Fraba B.V.
3 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.
1
Ending by 2030
Dec 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 30, 2026The maintenance fee for Calibration Apparatus for a Rotational Angle Measuring System (US 11,662,201) comes due Nov 30, 2026. Unpaid by Jun 1, 2027, it lapses early.
- 1 fee due Dec 13, 2026The maintenance fee for Magnetic-Field Sensor Device with a Control Unit Which Electrically Controls a Switching Element (US 11,674,973) comes due Dec 13, 2026. Unpaid by Jun 14, 2027, it lapses early.
- 1 fee due May 26, 2027The maintenance fee for Maintenance system for monitoring a gate device and method for monitoring a gate device (US 10,487,563) comes due May 26, 2027. Unpaid by Nov 26, 2027, it lapses early.
- 1 fee due Aug 27, 2027The maintenance fee for Sensor device and fluid flow-rate measuring assembly having a sensor device of this type (US 11,913,818) comes due Aug 27, 2027. Unpaid by Feb 28, 2028, it lapses early.
- 1 fee due Sep 30, 2027The maintenance fee for Magnet-based angular displacement measuring system (US 10,605,624) comes due Sep 30, 2027. Unpaid by Mar 31, 2028, it lapses early.
Recent changes
- 2 of the patents on this record were granted since Aug 16, 2026
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 7,616,895 | Safety edge with status and failure recognition In force · From the USPTO record | In force | From the USPTO record | |
| US 9,466,164 | Monitoring and control device for a door unit In force · From the USPTO record | In force | From the USPTO record | |
| US 10,288,450 | Magnet-Based Angular Displacement Measuring System In force · High confidence | In force | High confidence | |
| US 10,294,708 | Servicing and Monitoring System for Monitoring a Door Member In force · High confidence | In force | High confidence | |
| US 10,487,563 | Maintenance system for monitoring a gate device and method for monitoring a gate device In force · From the USPTO record | In force | From the USPTO record | |
| US 10,605,624 | Magnet-based angular displacement measuring system In force · From the USPTO record | In force | From the USPTO record | |
| US 10,290,204 | Maintenance System and Method for Maintenance of a Door Arrangement In force · High confidence | In force | High confidence | |
| US 11,268,835 | Sensor unit for a rotational angle measurement system and rotational angle measurement system having such a sensor unit In force · From the USPTO record | In force | From the USPTO record | |
| US 11,088,598 | Arrangement of a rotational angle measuring system on a housing In force · From the USPTO record | In force | From the USPTO record | |
| US 11,525,663 | Rotation angle measurement system In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 27: 3 patents in force now held by others · 4 lapsed for an unpaid fee. 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.
2 pending · 7 no status recorded