Green Solution Technology Co., Ltd.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 2 name spellings.
2
Ending by 2030
Sep 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.
- 1 fee due Aug 16, 2027The maintenance fee for Constant on time control circuit and DC-DC converting circuit (US 9,263,945) comes due Aug 16, 2027. Unpaid by Feb 16, 2028, it lapses early.
- 1 fee due Oct 9, 2027The maintenance fee for Metal object detecting device (US 11,955,816) comes due Oct 9, 2027. Unpaid by Apr 10, 2028, 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 8,288,993 | Battery charging controller and battery balance charging controller In force · From the USPTO record | In force | From the USPTO record | |
| US 8,310,286 | Controller and voltage detection enabling circuit thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 8,334,661 | Feedback control circuit and power converting circuit In force · From the USPTO record | In force | From the USPTO record | |
| US 8,299,755 | Battery balance charging controller for making one battery having lower voltage out of batteries connected in series to receive greater charging current and battery charging controlling apparatus using the same In force · From the USPTO record | In force | From the USPTO record | |
| US 8,686,701 | Active wire compensation circuit and controller with the same In force · From the USPTO record | In force | From the USPTO record | |
| US 8,476,869 | Battery voltage equalizer circuit and method for using the same In force · From the USPTO record | In force | From the USPTO record | |
| US 8,368,433 | Transistor module and transistor driving module In force · From the USPTO record | In force | From the USPTO record | |
| US 8,466,710 | Circuit for restraining shoot through current In force · From the USPTO record | In force | From the USPTO record | |
| US 8,421,511 | Power converter and pulse width modulation signal controlling apparatus thereof In force · From the USPTO record | In force | From the USPTO record | |
| US 8,487,377 | MOSFET layout and structure with common source In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 25: 64 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 · 20 no status recorded