Nexdot
1 more in force is now held by another company
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
2
Ending by 2030
Dec 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 Nov 30, 2026The maintenance fee for Method for obtaining encapsulated nanoparticles (US 11,661,526) comes due Nov 30, 2026. Unpaid by Jun 1, 2027, it lapses early.
- 3 fees due May 5 to 26, 2027 · next May 5
- 2 fees due Nov 5, 2027
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 7,855,785 | Fluorescence Detection Device In force · High confidence | In force | High confidence | |
| US 9,963,633 | Process for manufacturing colloidal materials, colloidal materials and their uses In force · From the USPTO record | In force | From the USPTO record | |
| US 9,011,715 | Process for Manufacturing Colloidal Materials, Colloidal Materials and Their Uses In force · High confidence | In force | High confidence | |
| US 10,644,175 | Methods of increasing the thickness of colloidal nanosheets and materials consisting of said nanosheets In force · From the USPTO record | In force | From the USPTO record | |
| US 9,447,927 | Light-emitting device containing flattened anisotropic colloidal semiconductor nanocrystals and processes for manufacturing such devices In force · From the USPTO record | In force | From the USPTO record | |
| US 9,958,137 | Light-emitting device containing anisotropic flat colloidal semiconductor nanocrystals and methods of manufacture thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 10,253,415 | Process for the thickness growth of colloidal nanosheets and materials composed of said nanosheets In force · From the USPTO record | In force | From the USPTO record | |
| US 10,490,624 | Process for manufacturing colloidal nanosheets by lateral growth of nanocrystals In force · From the USPTO record | In force | From the USPTO record | |
| US 10,475,594 | Electronic device comprising nanogap electrodes and nanoparticle In force · From the USPTO record | In force | From the USPTO record | |
| US 10,465,030 | Nanoparticles complexed with functionalizable enhanced affinity ligands and use thereof In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 22: 1 patent in force now held by others · 4 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.
2 abandoned · 14 no status recorded