Daicel-Evonik Ltd.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
5
Ending by 2030
Sep 2027
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.
- 2 fees due Dec 11 to 13, 2026 · next Dec 11
- 1 fee due Feb 6, 2027The maintenance fee for Fiber-reinforced resin, process for producing same, and molded article (US 10,370,509) comes due Feb 6, 2027. Unpaid by Aug 6, 2027, it lapses early.
- 1 fee due Mar 26, 2027The maintenance fee for Laminate (US 11,766,850) comes due Mar 26, 2027. Unpaid by Sep 27, 2027, it lapses early.
- 1 fee due Jun 30, 2027The maintenance fee for Laminar resin powder and paint containing same (US 10,519,338) comes due Jun 30, 2027. Unpaid by Jan 3, 2028, it lapses early.
- 2 fees due Jul 2 to 12, 2027 · next Jul 2
- 1 fee due Sep 26, 2027The maintenance fee for Polarizing sheet and polarizing lens provided with same (US 11,940,640) comes due Sep 26, 2027. Unpaid by Mar 27, 2028, it lapses early.
- 1 fee due Oct 9, 2027The maintenance fee for Sheet and method for producing sheet (US 11,953,650) comes due Oct 9, 2027. Unpaid by Apr 10, 2028, it lapses early.
Recent changes
- 1 term has ended since Aug 17, 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 8,173,262 | Molded composite article, process for producing the same, and a joinable resin In force · From the USPTO record | In force | From the USPTO record | |
| US 9,233,065 | Method for production of resin particle In force · From the USPTO record | In force | From the USPTO record | |
| US 8,765,047 | Thermoplastic resin composition and molded product thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 8,663,542 | Thermoplastic resin composition and molded product thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 8,703,296 | Functioning optical lens and production method thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 10,750,815 | Sheet for shoe sole and shoe sole including the same In force · From the USPTO record | In force | From the USPTO record | |
| US 9,382,414 | Flame Retardant Thermoplastic Resin Composition In force · High confidence | In force | High confidence | |
| US 10,246,586 | Light-Resistance Improver In force · High confidence | In force | High confidence | |
| US 9,644,080 | Light-resistant resin composition, and moulded body thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 10,316,181 | Fiber-reinforced resin and method for producing same, and molded article In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 24: 2 lapsed for an unpaid fee · 5 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.
6 no status recorded