Wits Co., Ltd.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1
Ending by 2030
Oct 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.
- 2 fees due Jan 21 to 28, 2027 · next Jan 21
- 1 fee due Feb 4, 2027The maintenance fee for Wireless Power Transmitter and Wireless Power Transceiver (US 9,099,878) comes due Feb 4, 2027. Unpaid by Aug 4, 2027, it lapses early.
- 8 fees due Mar 3 to 26, 2027 · next Mar 3
- 3 fees due Apr 20 to 29, 2027 · next Apr 20
- 9 fees due May 3 to 26, 2027 · next May 3
- 3 fees due Jun 17 to 30, 2027 · next Jun 17
- 3 fees due Jul 5 to 28, 2027 · next Jul 5
- 7 fees due Aug 4 to 25, 2027 · next Aug 4
- 5 fees due Sep 3 to 30, 2027 · next Sep 3
- 2 fees due Oct 14 to 19, 2027 · next Oct 14
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 D769,187 | Charger for Mobile Devices for Use in Automobile In force · High confidence | In force | High confidence | |
| US 8,339,325 | Wireless Energy Transmission Structure In force · High confidence | In force | High confidence | |
| US 8,319,473 | Wireless Energy Transmission Structure In force · High confidence | In force | High confidence | |
| US 8,779,629 | Apparatus for Transmitting and Receiving Wireless Energy Using Meta-Material Structures Having Zero Refractive Index In force · High confidence | In force | High confidence | |
| US 8,633,615 | Wireless Power Transmission/Reception Apparatus and Method In force · High confidence | In force | High confidence | |
| US 8,598,744 | Apparatus for Transmitting and Receiving Wireless Energy Using Meta-Material Structures Having Negative Refractive Index In force · High confidence | In force | High confidence | |
| US 10,103,554 | Thin Film Coil and Electronic Device Having the Same In force · Medium confidence | In force | Medium confidence | |
| US 10,122,183 | Thin Film Coil and Electronic Device Having the Same In force · Medium confidence | In force | Medium confidence | |
| US 8,760,006 | Wireless Power Transmission/Reception Apparatus and Method Having Communication Function In force · High confidence | In force | High confidence | |
| US 8,803,365 | Wireless Power Transmission/Reception Apparatus and Method In force · High confidence | In force | High confidence |
Also on record, not counted in the 167: 11 lapsed for an unpaid fee · 6 ended at full term. 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 abandoned · 2 no status recorded