Flsmidth A/S
58 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 6 name spellings.
31
Ending by 2030
Jul 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.
- 3 fees due Dec 4 to 25, 2026 · next Dec 4
- 2 fees due Jan 2 to 16, 2027 · next Jan 2
- 1 fee due Feb 27, 2027The maintenance fee for Movable attachment for roller presses and a method for removing certain parts thereof (US 10,391,501) comes due Feb 27, 2027. Unpaid by Aug 27, 2027, it lapses early.
- 3 fees due Mar 10 to 29, 2027 · next Mar 10
- 1 fee due Apr 30, 2027The maintenance fee for Integrated separator (US 11,801,531) comes due Apr 30, 2027. Unpaid by Nov 1, 2027, it lapses early.
- 2 fees due May 5 to 28, 2027 · next May 5
- 3 fees due Jun 24 to 29, 2027 · next Jun 24
- 2 fees due Jul 7 to 28, 2027 · next Jul 7
- 3 fees due Aug 11 to 25, 2027 · next Aug 11
- 4 fees due Sep 15 to 30, 2027 · next Sep 15
- 1 fee due Oct 12, 2027The maintenance fee for Gyratory crusher device (US 9,308,532) comes due Oct 12, 2027. Unpaid by Apr 12, 2028, it lapses early.
- 4 fees due Nov 3 to 12, 2027 · next Nov 3
Recent changes
- 1 of the patents on this record was granted since Aug 16, 2026
- 3 terms have ended 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 7,841,476 | Screening module retaining member In force · From the USPTO record | In force | From the USPTO record | |
| US 7,757,986 | Discharge from grinding mills In force · From the USPTO record | In force | From the USPTO record | |
| US 7,997,516 | Multiple roll crusher In force · From the USPTO record | In force | From the USPTO record | |
| US 8,028,840 | Screening module In force · From the USPTO record | In force | From the USPTO record | |
| US 7,828,548 | Reduction kiln In force · From the USPTO record | In force | From the USPTO record | |
| US 7,637,446 | Roller mill for grinding solid material In force · From the USPTO record | In force | From the USPTO record | |
| US 8,544,655 | Screen module for vibratory screening apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 8,146,842 | Method and plant for drying and comminution of moist, mineral, raw materials In force · From the USPTO record | In force | From the USPTO record | |
| US 8,127,932 | Screen module for vibratory screening apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 7,931,221 | Mobile crusher unit In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 127: 58 patents in force now held by others · 72 lapsed for an unpaid fee · 267 ended at full term · 1 surrendered on reissue. 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.
12 pending · 84 no status recorded