Roehm GmbH
45 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.
4
Ending by 2030
Jun 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.
- 1 fee due Apr 10, 2027The maintenance fee for Three-layer UV protective film for decorative laminated sheets (HPL) (US 11,780,214) comes due Apr 10, 2027. Unpaid by Oct 12, 2027, it lapses early.
- 2 fees due May 19 to 26, 2027 · next May 19
- 1 fee due Oct 21, 2027The maintenance fee for Permanent security film with high transparency and without predetermined breaking points (US 10,629,098) comes due Oct 21, 2027. Unpaid by Apr 21, 2028, it lapses early.
Recent changes
- 4 terms have 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 D684,833 | Four-jaw collet chuck In force · From the USPTO record | In force | From the USPTO record | |
| US D735,007 | Drill chuck with a conical clamping sleeve In force · From the USPTO record | In force | From the USPTO record | |
| US D735,549 | Drill chuck with a conical clamping sleeve In force · From the USPTO record | In force | From the USPTO record | |
| US D760,053 | Vise In force · From the USPTO record | In force | From the USPTO record | |
| US 9,403,217 | Drill chuck In force · From the USPTO record | In force | From the USPTO record | |
| US 9,381,579 | Power drill In force · From the USPTO record | In force | From the USPTO record | |
| US 9,718,135 | Drill chuck In force · From the USPTO record | In force | From the USPTO record | |
| US 10,486,358 | Biaxial forming process for thick-walled acrylic sheet In force · From the USPTO record | In force | From the USPTO record | |
| US 9,937,562 | Drill chuck In force · From the USPTO record | In force | From the USPTO record | |
| US 10,099,296 | Drill chuck In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 20: 45 patents in force now held by others · 179 lapsed for an unpaid fee · 64 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.
3 pending · 1 abandoned · 54 no status recorded