Flsmidth Cement A/S

32 patents currently held · Updated Nov 14, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Recorded under 2 name spellings.

Recorded as renamed to Fuller Technologies Denmark A/S (2026)

Ending by 2030

Jun 2027

Next term end

When these terms end

5 yrs10 yrs20 yrs

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 Jan 16, 2027
The maintenance fee for Ship Loading System (US 10,351,361) comes due Jan 16, 2027. Unpaid by Jul 16, 2027, it lapses early.
1 fee due Sep 24, 2027
The maintenance fee for Multi-stage cement calcining plant suspension preheater (US 10,598,434) comes due Sep 24, 2027. Unpaid by Mar 24, 2028, it lapses early.
1 fee due Oct 2, 2027
The maintenance fee for Bag Applicator Assembly for a Stationary Packer Assembly for Filling Valve Bags, Stationary Packer Assembly Comprising This Bag Applicator Assembly and Method for Operating This Bag Applicator Assembly (US 11,945,615) comes due Oct 2, 2027. Unpaid by Apr 3, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

1 term has 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 7,841,477	Cyclone Separator In force Term ends Jun 27, 2027 · High confidence	In force	Term ends Jun 27, 2027	High confidence
US 8,100,690	Method and Cooler for Cooling Hot Particulate Material In force Term ends Nov 24, 2027 · High confidence	In force	Term ends Nov 24, 2027	High confidence
US 7,553,111	Fluidizing Gravity Conveyor with High Temperature Multi-Layered Fluid Distributor Member In force Term ends Nov 28, 2027 · High confidence	In force	Term ends Nov 28, 2027	High confidence
US 8,221,035	Dosing Device In force Term ends Mar 23, 2028 · High confidence	In force	Term ends Mar 23, 2028	High confidence
US 7,757,903	Feeder Assembly for Bulk Solids In force Term ends Oct 18, 2028 · High confidence	In force	Term ends Oct 18, 2028	High confidence
US 8,407,896	System and Method for Setting Roller Skew In force Term ends Oct 20, 2028 · High confidence	In force	Term ends Oct 20, 2028	High confidence
US 8,163,082	Method and Plant for Manufacturing Cement Clinker In force Term ends Apr 29, 2029 · High confidence	In force	Term ends Apr 29, 2029	High confidence
US 7,963,701	System and Method for Setting Roller Skew In force Term ends Dec 19, 2029 · High confidence	In force	Term ends Dec 19, 2029	High confidence
US 8,123,506	Rotary Sliding Vane Compressor with a Secondary Compressed Fluid Inlet In force Term ends Mar 13, 2030 · High confidence	In force	Term ends Mar 13, 2030	High confidence
US 9,458,059	Process for the Calcination and Manufacture of Synthetic Pozzolan In force Term ends Dec 13, 2030 · High confidence	In force	Term ends Dec 13, 2030	High confidence

10 of 32 patents shown.

Pro members see all 32.

Pro members: see all 32 patents

Also on record, not counted in the 32: 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.

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