LS Electric Co., Ltd.
2 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Previously recorded as LSIS Co., Ltd. (to 2020)
0
Ending by 2030
Jun 2032
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.
- 4 fees due Jan 4 to 25, 2027 · next Jan 4
- 2 fees due Feb 1, 2027
- 2 fees due Mar 19, 2027
- 8 fees due Apr 3 to 30, 2027 · next Apr 3
- 5 fees due May 7 to 28, 2027 · next May 7
- 1 fee due Jun 12, 2027The maintenance fee for Arc path formation unit and direct current relay including same (US 11,842,870) comes due Jun 12, 2027. Unpaid by Dec 13, 2027, it lapses early.
- 6 fees due Jul 9 to 30, 2027 · next Jul 9
- 5 fees due Aug 6 to 27, 2027 · next Aug 6
- 3 fees due Sep 19 to 26, 2027 · next Sep 19
- 5 fees due Oct 2 to 23, 2027 · next Oct 2
- 2 fees due Nov 7, 2027
Recent changes
- 13 of the patents on this record were granted since Aug 17, 2026
- 1 term has ended since Aug 17, 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 8,674,828 | Real Time Location System and Method for Caching Location Information Based on Finger Printing In force · High confidence | In force | High confidence | |
| US 9,566,873 | Electric Vehicle and Method of Operating Using an Sae Standard and User Terminal Device In force · High confidence | In force | High confidence | |
| US 9,082,027 | Near Field Communication Tag Reader, Mobile Terminal for Interworking with the Reader, and Operating Method Thereof In force · High confidence | In force | High confidence | |
| US D936,023 | Control unit for air circuit breaker In force · From the USPTO record | In force | From the USPTO record | |
| US D954,658 | Air circuit breaker In force · From the USPTO record | In force | From the USPTO record | |
| US D985,403 | Wireless thermal sensor for electric power device In force · From the USPTO record | In force | From the USPTO record | |
| US D988,274 | Relay for electric automobile In force · From the USPTO record | In force | From the USPTO record | |
| US 11,430,621 | DC circuit breaker In force · From the USPTO record | In force | From the USPTO record | |
| US 11,205,911 | Energy storage system In force · From the USPTO record | In force | From the USPTO record | |
| US 11,233,385 | Earth leakage breaker and arc detection apparatus attachable/detachable to/from same earth leakage breaker In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 234: 2 patents in force now held by others · 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.
41 pending · 6 abandoned · 20 no status recorded