Sky Tech Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Aug 2040
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 Feb 22 to 28, 2027 · next Feb 22
- 1 fee due Mar 26, 2027The maintenance fee for Detachable atomic layer deposition apparatus for powders (US 11,767,591) comes due Mar 26, 2027. Unpaid by Sep 27, 2027, it lapses early.
- 2 fees due Apr 3 to 10, 2027 · next Apr 3
- 1 fee due Jun 19, 2027The maintenance fee for Thin-film-deposition machine (US 11,846,022) comes due Jun 19, 2027. Unpaid by Dec 20, 2027, it lapses early.
- 1 fee due Jul 9, 2027The maintenance fee for Alignment mechanism and alignment method of bonding machine (US 11,869,792) comes due Jul 9, 2027. Unpaid by Jan 10, 2028, it lapses early.
- 3 fees due Aug 6 to 13, 2027 · next Aug 6
- 1 fee due Sep 12, 2027The maintenance fee for Shielding mechanism and thin-film-deposition equipment using the same (US 11,929,242) comes due Sep 12, 2027. Unpaid by Mar 13, 2028, it lapses early.
- 4 fees due Oct 9 to 30, 2027 · next Oct 9
Recent changes
- 4 of the patents on this record were 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 11,260,402 | Electrostatic separation device, and associated separation method and use In force · From the USPTO record | In force | From the USPTO record | |
| US 11,400,461 | Device for electrostatic charging of a mixture of granules, associated method and use In force · From the USPTO record | In force | From the USPTO record | |
| US 11,401,608 | Atomic layer deposition equipment and process method In force · From the USPTO record | In force | From the USPTO record | |
| US 11,427,910 | Atomic layer deposition equipment capable of reducing precursor deposition and atomic layer deposition process method using the same In force · From the USPTO record | In force | From the USPTO record | |
| US 11,332,826 | Atomic layer deposition equipment and process method In force · From the USPTO record | In force | From the USPTO record | |
| US 11,322,380 | Substrate transfer system with tray aligner In force · From the USPTO record | In force | From the USPTO record | |
| US 11,597,999 | Method and device for decreasing generation of surface oxide of aluminum nitride In force · From the USPTO record | In force | From the USPTO record | |
| US 11,532,665 | Manufacturing method and manufacturing machine for reducing non-radiative recombination of micro LED In force · From the USPTO record | In force | From the USPTO record | |
| US 11,739,423 | Atomic layer deposition apparatus for coating on fine powders In force · From the USPTO record | In force | From the USPTO record | |
| US 11,767,591 | Detachable atomic layer deposition apparatus for powders In force · From the USPTO record | In force | From the USPTO record |
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 · 14 no status recorded