Elevated Materials US LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1
Ending by 2030
Apr 2030
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 Dec 27 to 30, 2026 · next Dec 27
- 4 fees due Feb 1 to 22, 2027 · next Feb 1
- 1 fee due Mar 10, 2027The maintenance fee for Battery Separator with Dielectric Coating (US 10,411,238) comes due Mar 10, 2027. Unpaid by Sep 10, 2027, it lapses early.
- 1 fee due Apr 29, 2027The maintenance fee for Battery Separator with Dielectric Coating (US 10,461,298) comes due Apr 29, 2027. Unpaid by Oct 29, 2027, it lapses early.
- 2 fees due May 12 to 14, 2027 · next May 12
- 3 fees due Jun 5 to 17, 2027 · next Jun 5
- 5 fees due Jul 16 to 30, 2027 · next Jul 16
- 4 fees due Aug 2 to 20, 2027 · next Aug 2
- 1 fee due Sep 12, 2027The maintenance fee for Etching of alkali metal compounds (US 11,926,903) comes due Sep 12, 2027. Unpaid by Mar 13, 2028, it lapses early.
- 1 fee due Oct 30, 2027The maintenance fee for Deposition of reactive metals with protection layer for high volume manufacturing (US 11,969,781) comes due Oct 30, 2027. Unpaid by May 1, 2028, it lapses early.
- 2 fees due Nov 10 to 12, 2027 · next Nov 10
Recent changes
- 1 of the patents on this record was 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 9,450,135 | Plasma Enhanced Thermal Evaporator In force · High confidence | In force | High confidence | |
| US 8,399,065 | In-situ deposition of battery active lithium materials by thermal spraying In force · From the USPTO record | In force | From the USPTO record | |
| US 8,449,950 | In-situ deposition of battery active lithium materials by plasma spraying In force · From the USPTO record | In force | From the USPTO record | |
| US 10,199,660 | Shadow Mask Alignment and Management System In force · Medium confidence | In force | Medium confidence | |
| US 8,546,020 | Nucleation and growth of tin particles into three dimensional composite active anode for lithium high capacity energy storage device In force · From the USPTO record | In force | From the USPTO record | |
| US 9,112,225 | Precursor formulation for battery active materials synthesis In force · From the USPTO record | In force | From the USPTO record | |
| US 9,240,508 | Thin Film Structures and Devices with Integrated Light and Heat Blocking Layers for Laser Patterning In force · High confidence | In force | High confidence | |
| US 9,252,308 | Thin Film Structures and Devices with Integrated Light and Heat Blocking Layers for Laser Patterning In force · High confidence | In force | High confidence | |
| US 9,252,320 | Thin Film Structures and Devices with Integrated Light and Heat Blocking Layers for Laser Patterning In force · High confidence | In force | High confidence | |
| US 9,023,186 | High performance titania capacitor with a scalable processing method In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 77: 10 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.
1 pending