Cailabs
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Feb 2032
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 Dec 18, 2026The maintenance fee for Device for processing light/optical radiation, method and system for designing such a device (US 10,324,286) comes due Dec 18, 2026. Unpaid by Jun 21, 2027, it lapses early.
- 1 fee due Feb 13, 2027The maintenance fee for Multimode optical fiber communication device comprising a component for modal dispersion compensation (US 10,382,133) comes due Feb 13, 2027. Unpaid by Aug 13, 2027, it lapses early.
- 1 fee due May 28, 2027The maintenance fee for Method for designing a multi-plane conversion device, phase plate obtained by this method, and multi-plane conversion device (US 11,828,935) comes due May 28, 2027. Unpaid by Nov 29, 2027, it lapses early.
- 1 fee due Oct 21, 2027The maintenance fee for Device for processing light/optical radiation, method and system for designing such a device (US 10,627,619) comes due Oct 21, 2027. Unpaid by Apr 21, 2028, it lapses early.
Recent changes
- 1 of the patents on this record was 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 RE48,338 | Method and system for configuring a device for correcting the effect of a medium on a light signal, method, device and system for correcting said effect In force · From the USPTO record | In force | From the USPTO record | |
| US 10,324,286 | Device for processing light/optical radiation, method and system for designing such a device In force · From the USPTO record | In force | From the USPTO record | |
| US 10,627,619 | Device for processing light/optical radiation, method and system for designing such a device In force · From the USPTO record | In force | From the USPTO record | |
| US 10,382,133 | Multimode optical fiber communication device comprising a component for modal dispersion compensation In force · From the USPTO record | In force | From the USPTO record | |
| US 11,231,551 | Optical device possessing means for the precise assembly thereof, assembly or test method for the device In force · From the USPTO record | In force | From the USPTO record | |
| US 11,391,889 | Monolithic cavity for light manipulation In force · From the USPTO record | In force | From the USPTO record | |
| US 11,579,437 | Multi-Passage Cavity of an Optical Device for Spatial Manipulation of Luminous Radiation In force · High confidence | In force | High confidence | |
| US 12,210,148 | Multi-plane conversion device In force · From the USPTO record | In force | From the USPTO record | |
| US 11,320,661 | Device for changing the shape of a light beam In force · From the USPTO record | In force | From the USPTO record | |
| US 11,828,935 | Method for designing a multi-plane conversion device, phase plate obtained by this method, and multi-plane conversion device In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 17: 1 surrendered on reissue. 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 pending · 1 abandoned