Silicon Quantum Computing Pty Limited
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
2
Ending by 2030
Apr 2029
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 Feb 6, 2027The maintenance fee for Method of fabricating a three dimensional electronic structure (US 10,373,914) comes due Feb 6, 2027. Unpaid by Aug 6, 2027, it lapses early.
- 1 fee due Aug 6, 2027The maintenance fee for A Kinetic Inductance Parametric Amplifier (US 11,894,812) comes due Aug 6, 2027. Unpaid by Feb 7, 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 7,911,265 | Interfacing at low temperature using CMOS technology In force · From the USPTO record | In force | From the USPTO record | |
| US 8,580,674 | Fabrication of atomic scale devices In force · From the USPTO record | In force | From the USPTO record | |
| US 10,878,331 | Quantum logic In force · From the USPTO record | In force | From the USPTO record | |
| US 10,373,914 | Method of fabricating a three dimensional electronic structure In force · From the USPTO record | In force | From the USPTO record | |
| US 11,227,768 | Method for selective incorporation of dopant atoms in a semiconductive surface In force · From the USPTO record | In force | From the USPTO record | |
| US 11,610,985 | A Quantum Processing System In force · High confidence | In force | High confidence | |
| US 11,894,812 | A Kinetic Inductance Parametric Amplifier In force · High confidence | In force | High confidence | |
| US 12,572,833 | Nuclear Spin Quantum Processing Element and Method of Operation Thereof In force · High confidence | In force | High confidence | |
| US 12,301,224 | Methods for Qubit Readout In force · High confidence | In force | High confidence | |
| US 12,787,372 | A Quantum Processing System In force · High confidence | In force | High confidence |
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.
7 pending