SiLC Technologies, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
May 2038
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 May 14, 2027The maintenance fee for Waveguide heating in LIDAR systems (US 11,815,720) comes due May 14, 2027. Unpaid by Nov 15, 2027, it lapses early.
- 1 fee due Jul 2, 2027The maintenance fee for Dynamic window for LIDAR data generation (US 11,860,277) comes due Jul 2, 2027. Unpaid by Jan 3, 2028, it lapses early.
- 1 fee due Aug 6, 2027The maintenance fee for Controlling direction of LIDAR output signals (US 11,892,565) comes due Aug 6, 2027. Unpaid by Feb 7, 2028, it lapses early.
- 1 fee due Sep 26, 2027The maintenance fee for Sequencing of signals in LIDAR systems (US 11,940,566) comes due Sep 26, 2027. Unpaid by Mar 27, 2028, it lapses early.
Recent changes
- 4 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 10,788,582 | Optical sensor chip In force (reinstated) · From the USPTO record | In force (reinstated) | From the USPTO record | |
| US 11,531,090 | Optical sensor chip In force · From the USPTO record | In force | From the USPTO record | |
| US 12,405,378 | Use of frequency offsets in generation of LIDAR data In force · From the USPTO record | In force | From the USPTO record | |
| US 12,339,399 | Optical switching for tuning direction of LIDAR output signals In force · From the USPTO record | In force | From the USPTO record | |
| US 11,262,453 | Separation of lidar channels from a common signal In force · From the USPTO record | In force | From the USPTO record | |
| US 11,378,692 | LIDAR system with polarization diversity In force · From the USPTO record | In force | From the USPTO record | |
| US 12,276,728 | Systems and Methods for Polarization Separation in Remote Imaging Systems In force · High confidence | In force | High confidence | |
| US 12,429,569 | Identification of Materials Illuminated by Lidar Systems In force · High confidence | In force | High confidence | |
| US 11,402,505 | Control of phase in steering of LIDAR output signals In force · From the USPTO record | In force | From the USPTO record | |
| US 12,066,577 | Reducing amplitude variations in LIDAR system output signals In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 69: 3 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.
25 pending · 7 no status recorded