Odawara Engineering Co., Ltd.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 2 name spellings.
0
Ending by 2030
Jun 2038
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 Dec 13, 2026The maintenance fee for Coil forming apparatus and coil forming method (US 11,677,302) comes due Dec 13, 2026. Unpaid by Jun 14, 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 10,944,311 | Nozzle turning apparatus and winding machine In force · From the USPTO record | In force | From the USPTO record | |
| US 11,349,378 | Coil segment cutting method and coil segment cutting apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 11,165,299 | Coil assembling apparatus, coil assembling method and manufacturing apparatus of electrical rotating machine In force · From the USPTO record | In force | From the USPTO record | |
| US 11,018,563 | Manufacturing apparatus and manufacturing method of electrical rotating machine In force · From the USPTO record | In force | From the USPTO record | |
| US 10,971,979 | Coil segment forming apparatus, coil segment forming method and manufacturing apparatus of electrical rotating machine In force · From the USPTO record | In force | From the USPTO record | |
| US 11,387,721 | Coil segment positioning method, coil segment positioning tool, and coil segment positioning apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 11,251,687 | Coil segment forming apparatus and manufacturing apparatus of electrical rotating machine In force · From the USPTO record | In force | From the USPTO record | |
| US 11,575,289 | Wire connection method for electrical rotating machine, method of manufacturing electrical rotating machine, wire connection structure of electrical rotating machine, and electrical rotating machine In force · From the USPTO record | In force | From the USPTO record | |
| US 11,621,618 | Coil Segment Processing Method, Coil Segment Processing Apparatus and Connection Structure of Coil Segments In force · High confidence | In force | High confidence | |
| US 11,677,302 | Coil forming apparatus and coil forming method In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 11: 2 lapsed for an unpaid fee · 10 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.
1 no status recorded