Natcore Technology, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
none
Next term end
When these terms end
Held patents by the year their term ends
2026 · 0 end2027 · 02028 · 02029 · 02030 · 0
Fee deadlines
No maintenance fee falls due on this company's record before Nov 14, 2027.
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.
Showing 1 to 2 of 2
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D668,212 | Vertical solar energy collector In force Term ended Oct 2, 2026 · From the USPTO record | In force | Term ended Oct 2, 2026 | From the USPTO record |
| US D668,213 | Horizontal solar energy collector In force Term ended Oct 2, 2026 · From the USPTO record | In force | Term ended Oct 2, 2026 | From the USPTO record |
Also on record, not counted in the 2: 15 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 abandoned · 1 no status recorded