Schwing GmbH
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded as renamed to SST Stahl GmbH (2026)
0
Ending by 2030
Sep 2033
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 Mar 10, 2027The maintenance fee for Position control of a boom tip (US 10,407,282) comes due Mar 10, 2027. Unpaid by Sep 10, 2027, it lapses early.
- 1 fee due May 5, 2027The maintenance fee for Curved outrigger having a folding part (US 10,464,535) comes due May 5, 2027. Unpaid by Nov 5, 2027, it lapses early.
- 1 fee due Aug 6, 2027The maintenance fee for Piston pump and method for operating a piston pump (US 11,891,987) comes due Aug 6, 2027. Unpaid by Feb 7, 2028, it lapses early.
- 1 fee due Sep 26, 2027The maintenance fee for Mobile thick matter pump (US 11,939,967) comes due Sep 26, 2027. Unpaid by Mar 27, 2028, it lapses early.
- 1 fee due Oct 21, 2027The maintenance fee for Large manipulator with articulated mast that can be quickly folded and unfolded (US 10,625,990) comes due Oct 21, 2027. Unpaid by Apr 21, 2028, it lapses early.
Recent changes
- 1 of the patents on this record was granted 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 9,453,351 | Boom construction for a truck-mounted concrete pump In force · From the USPTO record | In force | From the USPTO record | |
| US 9,695,604 | Device and method for conveying thick matter, in particular concrete, with angle of rotation measurement In force · From the USPTO record | In force | From the USPTO record | |
| US 10,407,282 | Position control of a boom tip In force · From the USPTO record | In force | From the USPTO record | |
| US 10,625,990 | Large manipulator with articulated mast that can be quickly folded and unfolded In force · From the USPTO record | In force | From the USPTO record | |
| US 10,900,244 | Electrohydraulic control circuit for a large manipulator In force · From the USPTO record | In force | From the USPTO record | |
| US 11,040,445 | Cartesian control of a boom tip of a large manipulator, in particular a concrete pump In force · From the USPTO record | In force | From the USPTO record | |
| US 11,214,970 | Remote control device for a large manipulator having a control lever In force · From the USPTO record | In force | From the USPTO record | |
| US 11,092,143 | Viscous material pump with adjustable limitation of the delivery pressure In force · From the USPTO record | In force | From the USPTO record | |
| US 11,098,491 | Large manipulator having an articulated mast that can be quickly folded and unfolded In force · From the USPTO record | In force | From the USPTO record | |
| US 11,105,106 | Large manipulator with decentralized hydraulic system In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 20: 14 lapsed for an unpaid fee · 2 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.
17 no status recorded