Carbios
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
Nov 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 Jan 4, 2027The maintenance fee for Esterases and uses thereof (US 11,692,181) comes due Jan 4, 2027. Unpaid by Jul 6, 2027, it lapses early.
- 1 fee due Feb 20, 2027The maintenance fee for Process of recycling mixed PET plastic articles (US 10,385,183) comes due Feb 20, 2027. Unpaid by Aug 20, 2027, it lapses early.
- 1 fee due Apr 30, 2027The maintenance fee for Masterbatch Composition Comprising a High Concentration of Biological Entities (US 11,802,185) comes due Apr 30, 2027. Unpaid by Nov 1, 2027, it lapses early.
- 2 fees due Jun 17 to 26, 2027 · next Jun 17
- 3 fees due Sep 10 to 17, 2027 · next Sep 10
- 1 fee due Oct 21, 2027The maintenance fee for Plastic Compound and Preparation Process (US 10,626,242) comes due Oct 21, 2027. Unpaid by Apr 21, 2028, it lapses early.
Recent changes
- 2 of the patents on this record were granted 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 10,124,512 | Method for recycling plastic products In force · From the USPTO record | In force | From the USPTO record | |
| US 10,385,183 | Process of recycling mixed PET plastic articles In force · From the USPTO record | In force | From the USPTO record | |
| US 10,626,242 | Plastic Compound and Preparation Process In force · High confidence | In force | High confidence | |
| US 10,508,269 | New Polypeptide Having a Polyester Degrading Activity and Uses Thereof In force · High confidence | In force | High confidence | |
| US 10,723,848 | Masterbatch Composition Comprising a High Concentration of Biological Entities In force · High confidence | In force | High confidence | |
| US 11,802,185 | Masterbatch Composition Comprising a High Concentration of Biological Entities In force · Low confidence | In force | Low confidence | |
| US 11,377,533 | Process for Degrading Plastic Products In force · High confidence | In force | High confidence | |
| US 10,767,026 | A Process for Degrading Plastic Products In force · High confidence | In force | High confidence | |
| US 10,584,320 | Novel Esterases and Uses Thereof In force · High confidence | In force | High confidence | |
| US 10,590,401 | Esterases and uses thereof In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 29: 2 patents in force now held by others · 3 lapsed for an unpaid fee. 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.
7 pending · 2 abandoned · 9 no status recorded