Ichikawa Co., Ltd.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 4 name spellings.
13
Ending by 2030
Dec 2026
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 27, 2026The maintenance fee for Shoe press belt and method for producing a shoe press belt (US 11,686,045) comes due Dec 27, 2026. Unpaid by Jun 28, 2027, it lapses early.
- 1 fee due Feb 8, 2027The maintenance fee for Shoe Press Belt and Method for Producing a Shoe Press Belt (US 11,718,958) comes due Feb 8, 2027. Unpaid by Aug 9, 2027, it lapses early.
- 1 fee due Mar 29, 2027The maintenance fee for Wet paper web transfer belt, papermaking system, papermaking method and design method of a papermaking system (US 9,145,643) comes due Mar 29, 2027. Unpaid by Sep 29, 2027, it lapses early.
- 1 fee due Apr 13, 2027The maintenance fee for Wet paper web transfer belt, papermaking system and papermaking method (US 9,157,185) comes due Apr 13, 2027. Unpaid by Oct 13, 2027, it lapses early.
- 1 fee due Jun 5, 2027The maintenance fee for Papermaking felt and a method of producing the same (US 11,834,789) comes due Jun 5, 2027. Unpaid by Dec 6, 2027, it lapses early.
- 2 fees due Jul 7 to 30, 2027 · next Jul 7
- 1 fee due Sep 26, 2027The maintenance fee for Papermaking felt and method for manufacturing the same (US 11,939,723) comes due Sep 26, 2027. Unpaid by Mar 27, 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 7,674,732 | Felt for papermaking In force · From the USPTO record | In force | From the USPTO record | |
| US 7,918,971 | Shoe press belt for making paper In force · From the USPTO record | In force | From the USPTO record | |
| US 7,909,965 | Shoe press belt In force · From the USPTO record | In force | From the USPTO record | |
| US 7,943,013 | Shoe press belt for paper making In force · From the USPTO record | In force | From the USPTO record | |
| US 8,137,507 | Shoe press belt for paper-making machine and process for producing the same In force · From the USPTO record | In force | From the USPTO record | |
| US 7,947,154 | Shoe press belt for papermaking In force · From the USPTO record | In force | From the USPTO record | |
| US 8,262,864 | Paper making shoe press belt In force · From the USPTO record | In force | From the USPTO record | |
| US 8,257,556 | Felt for papermaking In force · From the USPTO record | In force | From the USPTO record | |
| US 7,955,475 | Papermaking shoe press belt In force · From the USPTO record | In force | From the USPTO record | |
| US 8,025,771 | Papermaking felt In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 38: 39 lapsed for an unpaid fee · 25 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.
8 pending · 21 no status recorded