Smoltek AB
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
7
Ending by 2030
Sep 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.
- 1 fee due Feb 25, 2027The maintenance fee for Deposition and selective removal of conducting helplayer for nanostructure processing (US 9,114,993) comes due Feb 25, 2027. Unpaid by Aug 25, 2027, it lapses early.
- 1 fee due Apr 8, 2027The maintenance fee for Interposer with a nanostructure energy storage device (US 10,438,880) comes due Apr 8, 2027. Unpaid by Oct 8, 2027, it lapses early.
- 1 fee due Jun 8, 2027The maintenance fee for Nanostructure device and method for manufacturing nanostructures (US 9,206,532) comes due Jun 8, 2027. Unpaid by Dec 8, 2027, it lapses early.
Recent changes
- 2 terms have ended 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 8,253,253 | Connecting and Bonding Adjacent Layers with Nanostructures In force · High confidence | In force | High confidence | |
| US 8,866,307 | Deposition and selective removal of conducting helplayer for nanostructure processing In force · From the USPTO record | In force | From the USPTO record | |
| US 9,114,993 | Deposition and selective removal of conducting helplayer for nanostructure processing In force · From the USPTO record | In force | From the USPTO record | |
| US 8,508,049 | Deposition and selective removal of conducting helplayer for nanostructure processing In force · From the USPTO record | In force | From the USPTO record | |
| US 8,106,517 | Connecting and Bonding Adjacent Layers with Nanostructures In force · High confidence | In force | High confidence | |
| US 9,206,532 | Nanostructure device and method for manufacturing nanostructures In force · From the USPTO record | In force | From the USPTO record | |
| US 9,028,242 | Template and method of making high aspect ratio template for lithography and use of the template for perforating a substrate at nanoscale In force · From the USPTO record | In force | From the USPTO record | |
| US 10,438,880 | Interposer with a nanostructure energy storage device In force · From the USPTO record | In force | From the USPTO record | |
| US 10,741,485 | Nanostructure energy storage and electronic device In force · From the USPTO record | In force | From the USPTO record | |
| US 10,840,203 | Assembly platform In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 14: 3 lapsed for an unpaid fee · 4 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.
6 pending · 1 abandoned · 7 no status recorded