Sumida Components & Modules GmbH
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1
Ending by 2030
Jul 2030
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 Aug 23, 2027The maintenance fee for Housing with extended creep and air-stretch (US 9,271,414) comes due Aug 23, 2027. Unpaid by Feb 23, 2028, it lapses early.
- 2 fees due Sep 30, 2027
- 1 fee due Oct 9, 2027The maintenance fee for Inductive component (US 11,955,265) comes due Oct 9, 2027. Unpaid by Apr 10, 2028, 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 8,674,604 | Activation module for a gas discharge lamp In force · From the USPTO record | In force | From the USPTO record | |
| US 9,831,033 | Method for producing magnetic cores In force · From the USPTO record | In force | From the USPTO record | |
| US 9,271,414 | Housing with extended creep and air-stretch In force · From the USPTO record | In force | From the USPTO record | |
| US 9,620,277 | Core body of ferromagnetic material, magnetic core for an inductive component and method of forming a magnetic core In force · From the USPTO record | In force | From the USPTO record | |
| US 9,852,838 | Magnetic core element, magnetic core module and an inductive component using the magnetic core module In force · From the USPTO record | In force | From the USPTO record | |
| US 10,170,231 | Choke and Choke Core In force · High confidence | In force | High confidence | |
| US 10,170,240 | Method for forming a frame core having a center leg for an inductive component and frame core produced accordingly In force · From the USPTO record | In force | From the USPTO record | |
| US 10,605,873 | Apparatus for monitoring a magnetic core and method for detecting a saturation behavior of a magnetic core to be monitored In force · From the USPTO record | In force | From the USPTO record | |
| US 10,170,237 | Plate-shaped leakage structure as an insert in a magnetic core In force · From the USPTO record | In force | From the USPTO record | |
| US 10,832,852 | Ferrite core, inductive component and method of producing an inductive component In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 17: 1 lapsed for an unpaid fee. 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 · 2 no status recorded