Soprema
2 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.
0
Ending by 2030
Feb 2031
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 Feb 8, 2027The maintenance fee for Rigid Foam with Improved Insulating Power (US 11,718,703) comes due Feb 8, 2027. Unpaid by Aug 9, 2027, it lapses early.
- 1 fee due Apr 8, 2027The maintenance fee for Binder of vegetable origin, compositions comprising same and method for reducing the amount of petroleum-based bitumen (US 10,435,537) comes due Apr 8, 2027. Unpaid by Oct 8, 2027, it lapses early.
- 1 fee due May 24, 2027The maintenance fee for Method for recycling sheet material coated with a release agent and uses of the thus recycled material (US 9,194,120) comes due May 24, 2027. Unpaid by Nov 24, 2027, 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 8,733,037 | Device for fixing plates or panels to a cover, and resulting composite cover In force · From the USPTO record | In force | From the USPTO record | |
| US 9,194,120 | Method for recycling sheet material coated with a release agent and uses of the thus recycled material In force · From the USPTO record | In force | From the USPTO record | |
| US 9,518,144 | Masked polyisocyanate and uses thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 9,783,623 | Polymerisable plasticiser, liquid polyurethane resin composition comprising same and uses thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 9,587,113 | Granules comprising bitumen and a thermoplastic polyurethane elastomer, method for its preparation and its uses In force · From the USPTO record | In force | From the USPTO record | |
| US 10,280,570 | Method for Recovering And/Or Recycling a Bituminous Product In force · High confidence | In force | High confidence | |
| US 11,718,703 | Rigid Foam with Improved Insulating Power In force · High confidence | In force | High confidence | |
| US 10,435,537 | Binder of vegetable origin, compositions comprising same and method for reducing the amount of petroleum-based bitumen In force · From the USPTO record | In force | From the USPTO record | |
| US 10,696,847 | Binder of vegetable origin, compositions comprising same and method for reducing the amount of petroleum-based bitumen In force · From the USPTO record | In force | From the USPTO record | |
| US 10,870,981 | Thermally insulated roofing device In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 11: 2 patents in force now held by others · 7 lapsed for an unpaid fee · 3 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.
2 pending · 6 abandoned · 9 no status recorded