Blue Solutions
4 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.
Recorded under 3 name spellings.
3
Ending by 2030
Apr 2028
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.
- 2 fees due Apr 24 to 30, 2027 · next Apr 24
- 1 fee due Sep 30, 2027The maintenance fee for Organic Lithium Battery (US 10,608,277) comes due Sep 30, 2027. Unpaid by Mar 31, 2028, 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 8,431,266 | Bilayer electrolyte for a lithium battery In force · From the USPTO record | In force | From the USPTO record | |
| US 7,960,060 | Ionic conducting material containing an oligoether sulphate In force · From the USPTO record | In force | From the USPTO record | |
| US 8,143,853 | Battery with serial cell modules, and vehicle equipped with the same In force · From the USPTO record | In force | From the USPTO record | |
| US 9,450,231 | Method for preparing a positive electrode material through extrusion in presence of an aqueous solvent, positive electrode obtained through said method, and uses thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 9,431,677 | Block Copolymer Including a Polyanion Based on a Tfsili Anion Monomer as a Battery Electrolyte In force · High confidence | In force | High confidence | |
| US 9,768,629 | Method for charging a battery and battery thus charged In force · From the USPTO record | In force | From the USPTO record | |
| US 10,147,924 | Lithium battery protected from intrusion by pointed elements In force · From the USPTO record | In force | From the USPTO record | |
| US 10,038,183 | Positive Electrode for a Lithium Battery In force · High confidence | In force | High confidence | |
| US 9,776,529 | Method and device for managing electrical energy storage assemblies for electrical power supply of an electric motor vehicle In force · From the USPTO record | In force | From the USPTO record | |
| US 10,038,178 | System and method for producing a strip of electrical energy storage complex In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 18: 4 patents in force now held by others · 49 lapsed for an unpaid fee · 1 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 · 1 abandoned · 17 no status recorded