Samwon Act Co., Ltd.
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
May 2029
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 manufacturing FCCL capable of controlling flexibility and stiffness of conductive pattern (US 11,665,828) comes due Nov 30, 2026. Unpaid by Jun 1, 2027, it lapses early.
- 1 fee due Dec 9, 2026The maintenance fee for Silicon solar cell (US 9,052,425) comes due Dec 9, 2026. Unpaid by Jun 9, 2027, it lapses early.
- 1 fee due May 21, 2027The maintenance fee for Belt member and a cable guiding device comprising the same (US 11,821,491) comes due May 21, 2027. Unpaid by Nov 22, 2027, it lapses early.
- 1 fee due Jun 12, 2027The maintenance fee for Unit bracket, bracket and bracket construction method for attaching to base material and wall using the same (US 11,840,844) comes due Jun 12, 2027. Unpaid by Dec 13, 2027, it lapses early.
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 8,422,848 | Structure colour of photonic crystals, a method of manufacturing thereof and a manufacturing apparatus thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 9,052,425 | Silicon solar cell In force · From the USPTO record | In force | From the USPTO record | |
| US D902,445 | Connection bracket of building interior material In force · From the USPTO record | In force | From the USPTO record | |
| US D903,153 | Building interior material In force · From the USPTO record | In force | From the USPTO record | |
| US 11,319,711 | Metal interior material and interior material attachment structure In force · From the USPTO record | In force | From the USPTO record | |
| US 11,665,828 | Method for manufacturing FCCL capable of controlling flexibility and stiffness of conductive pattern In force · From the USPTO record | In force | From the USPTO record | |
| US 12,006,698 | Metal material to which flammable thin-film construction interior material is adhered, and attachment structure for attaching same In force · From the USPTO record | In force | From the USPTO record | |
| US 11,840,844 | Unit bracket, bracket and bracket construction method for attaching to base material and wall using the same In force · From the USPTO record | In force | From the USPTO record | |
| US 12,155,189 | Wirable bracket and module coupling device coupled thereto In force · From the USPTO record | In force | From the USPTO record | |
| US 11,821,491 | Belt member and a cable guiding device comprising the same In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 11: 1 patent in force now held by others. 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 · 2 no status recorded