Orca Computing Limited
2 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.
0
Ending by 2030
Jun 2039
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 Apr 24, 2027The maintenance fee for Co-manufacturing of silicon-on-insulator waveguides and silicon nitride waveguides for hybrid photonic integrated circuits (US 11,796,737) comes due Apr 24, 2027. Unpaid by Oct 25, 2027, it lapses early.
- 1 fee due May 7, 2027The maintenance fee for Apparatus comprising one or more photonic memories (US 11,810,606) comes due May 7, 2027. Unpaid by Nov 8, 2027, it lapses early.
- 1 fee due Jun 5, 2027The maintenance fee for Hybrid Photonic Integrated Circuits for Ultra-Low Phase Noise Signal Generators (US 11,838,056) comes due Jun 5, 2027. Unpaid by Dec 6, 2027, it lapses early.
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 11,150,409 | Saw assisted facet etch dicing In force · From the USPTO record | In force | From the USPTO record | |
| US 10,727,945 | Efficiently combining multiple taps of an optical filter In force · From the USPTO record | In force | From the USPTO record | |
| US 11,309,965 | Efficiently combining multiple taps of an optical filter In force · From the USPTO record | In force | From the USPTO record | |
| US 11,215,755 | Low loss, polarization-independent, large bandwidth mode converter for edge coupling In force · From the USPTO record | In force | From the USPTO record | |
| US 11,810,606 | Apparatus comprising one or more photonic memories In force · From the USPTO record | In force | From the USPTO record | |
| US 11,796,737 | Co-manufacturing of silicon-on-insulator waveguides and silicon nitride waveguides for hybrid photonic integrated circuits In force · From the USPTO record | In force | From the USPTO record | |
| US 11,838,056 | Hybrid Photonic Integrated Circuits for Ultra-Low Phase Noise Signal Generators In force · High confidence | In force | High confidence | |
| US 12,072,605 | Apparatus for controllably storing and releasing photons In force · From the USPTO record | In force | From the USPTO record | |
| US 12,152,939 | Single-photon emitter using frequency comb In force · From the USPTO record | In force | From the USPTO record | |
| US 12,696,492 | Solid-State Device with Optical Waveguide as Floating Gate Electrode In force · High confidence | In force | High confidence |
Also on record, not counted in the 17: 2 patents in force now held by others. 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