ChargEdge, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Mar 2036
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 Dec 4, 2026The maintenance fee for Wireless power transfer system with automatic foreign object rejection (US 10,312,745) comes due Dec 4, 2026. Unpaid by Jun 4, 2027, it lapses early.
- 1 fee due Feb 6, 2027The maintenance fee for Wireless power transfer using multiple coil arrays (US 10,374,459) comes due Feb 6, 2027. Unpaid by Aug 6, 2027, it lapses early.
- 1 fee due Aug 18, 2027The maintenance fee for Foreign object detection in wireless power transfer by asymmetry detection (US 10,566,848) comes due Aug 18, 2027. Unpaid by Feb 18, 2028, it lapses early.
- 1 fee due Sep 3, 2027The maintenance fee for Tuned resonant microcell-based array for wireless power transfer (US 10,581,276) comes due Sep 3, 2027. Unpaid by Mar 3, 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 10,312,745 | Wireless power transfer system with automatic foreign object rejection In force · From the USPTO record | In force | From the USPTO record | |
| US 10,903,693 | Multiple interleaved coil structures for wireless power transfer In force · From the USPTO record | In force | From the USPTO record | |
| US 10,581,276 | Tuned resonant microcell-based array for wireless power transfer In force · From the USPTO record | In force | From the USPTO record | |
| US 10,110,063 | Wireless power alignment guide In force · From the USPTO record | In force | From the USPTO record | |
| US 10,263,471 | Multiple interleaved coil structures for wireless power transfer In force · From the USPTO record | In force | From the USPTO record | |
| US 10,374,459 | Wireless power transfer using multiple coil arrays In force · From the USPTO record | In force | From the USPTO record | |
| US 11,056,918 | System for inductive wireless power transfer for portable devices In force · From the USPTO record | In force | From the USPTO record | |
| US 10,840,745 | System and method for frequency control and foreign object detection in wireless power transfer In force · From the USPTO record | In force | From the USPTO record | |
| US 10,804,726 | Wheel coils and center-tapped longitudinal coils for wireless power transfer In force · From the USPTO record | In force | From the USPTO record | |
| US 10,566,848 | Foreign object detection in wireless power transfer by asymmetry detection In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 12: 4 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.
5 no status recorded