Ferric Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Sep 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 Feb 22, 2027The maintenance fee for Magnetic Core with Vertical Laminations Having High Aspect Ratio (US 11,735,349) comes due Feb 22, 2027. Unpaid by Aug 23, 2027, it lapses early.
- 1 fee due Apr 1, 2027The maintenance fee for Manufacturing methods for magnetic core inductors with biased permeability (US 10,431,371) comes due Apr 1, 2027. Unpaid by Oct 1, 2027, it lapses early.
- 1 fee due Aug 13, 2027The maintenance fee for Method of manufacturing laminated magnetic core inductor with insulating and interface layers (US 11,903,130) comes due Aug 13, 2027. Unpaid by Feb 14, 2028, it lapses early.
- 2 fees due Sep 12 to 17, 2027 · next Sep 12
- 1 fee due Oct 21, 2027The maintenance fee for Apparatus and methods for magnetic core inductors with biased permeability (US 10,629,357) comes due Oct 21, 2027. Unpaid by Apr 21, 2028, it lapses early.
- 1 fee due Nov 10, 2027The maintenance fee for Integrated magnetic core inductors with interleaved windings (US 9,337,251) comes due Nov 10, 2027. Unpaid by May 10, 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 9,357,651 | Magnetic core inductor integrated with multilevel wiring network In force · From the USPTO record | In force | From the USPTO record | |
| US 10,028,385 | Method of manufacturing a processor In force · From the USPTO record | In force | From the USPTO record | |
| US 10,244,633 | Integrated switched inductor power converter In force · From the USPTO record | In force | From the USPTO record | |
| US 11,197,374 | Integrated switched inductor power converter having first and second powertrain phases In force · From the USPTO record | In force | From the USPTO record | |
| US 9,844,141 | Magnetic core inductor integrated with multilevel wiring network In force · From the USPTO record | In force | From the USPTO record | |
| US 11,064,610 | Laminated magnetic core inductor with insulating and interface layers In force · From the USPTO record | In force | From the USPTO record | |
| US 11,903,130 | Method of manufacturing laminated magnetic core inductor with insulating and interface layers In force · From the USPTO record | In force | From the USPTO record | |
| US 11,058,001 | Integrated circuit with laminated magnetic core inductor and magnetic flux closure layer In force · From the USPTO record | In force | From the USPTO record | |
| US 12,048,097 | Integrated circuit with laminated magnetic core inductor and magnetic flux closure layer In force · From the USPTO record | In force | From the USPTO record | |
| US 10,893,609 | Integrated circuit with laminated magnetic core inductor including a ferromagnetic alloy In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 44: 3 lapsed for an unpaid fee · 2 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.
3 pending · 4 no status recorded