Aster Co., Ltd.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Dec 2034
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 30, 2027The maintenance fee for Cold pressure welding apparatus, coil manufacturing apparatus, coil, and method of manufacturing the same (US 11,804,757) comes due Apr 30, 2027. Unpaid by Nov 1, 2027, it lapses early.
- 1 fee due Jul 9, 2027The maintenance fee for Busbar unit and method of manufacturing busbar unit (US 11,870,193) comes due Jul 9, 2027. Unpaid by Jan 10, 2028, it lapses early.
- 1 fee due Oct 9, 2027The maintenance fee for Cold pressure welding apparatus, coil manufacturing apparatus, coil, and method of manufacturing the same (US 11,955,850) comes due Oct 9, 2027. Unpaid by Apr 10, 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 11,804,757 | Cold pressure welding apparatus, coil manufacturing apparatus, coil, and method of manufacturing the same In force · From the USPTO record | In force | From the USPTO record | |
| US 11,955,850 | Cold pressure welding apparatus, coil manufacturing apparatus, coil, and method of manufacturing the same In force · From the USPTO record | In force | From the USPTO record | |
| US 12,088,158 | Cold pressure welding apparatus, coil manufacturing apparatus, coil, and method of manufacturing the same In force · From the USPTO record | In force | From the USPTO record | |
| US 12,592,621 | Cold Pressure Welding Apparatus, Coil Manufacturing Apparatus, Coil, and Method of Manufacturing the Same In force · Medium confidence | In force | Medium confidence | |
| US 10,742,097 | Cold pressure welding apparatus, coil manufacturing apparatus, coil, and method of manufacturing the same In force · From the USPTO record | In force | From the USPTO record | |
| US 10,211,710 | Cold pressure welding apparatus, coil manufacturing apparatus, coil, and method of manufacturing the same In force · From the USPTO record | In force | From the USPTO record | |
| US 12,749,621 | Coil Manufacturing Apparatus, and Coil Manufacturing Method In force · Medium confidence | In force | Medium confidence | |
| US 12,003,149 | Coil unit and method of manufacturing coil unit In force · From the USPTO record | In force | From the USPTO record | |
| US 11,870,193 | Busbar unit and method of manufacturing busbar unit In force · From the USPTO record | In force | From the USPTO record | |
| US 11,984,780 | Coil unit and method of manufacturing coil unit In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 16: 24 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.
4 pending · 2 no status recorded