Automatic Switch Company
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
Oct 2028
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 May 19, 2027The maintenance fee for Solenoid coil with replaceable status indicator light (US 10,483,706) comes due May 19, 2027. Unpaid by Nov 19, 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 8,045,313 | Solenoid controls, systems, and methods of use for obtaining optimum battery life In force · From the USPTO record | In force | From the USPTO record | |
| US 7,911,758 | Low power solenoid control system and method In force · From the USPTO record | In force | From the USPTO record | |
| US 8,210,494 | Method and apparatus for manually opening a valve with a tolerance compensating stem In force · From the USPTO record | In force | From the USPTO record | |
| US 8,424,563 | Compact valve position indicator In force · From the USPTO record | In force | From the USPTO record | |
| US 8,408,237 | Modular spool valve In force · From the USPTO record | In force | From the USPTO record | |
| US 8,678,346 | Near-field wireless powered solenoid valve In force · From the USPTO record | In force | From the USPTO record | |
| US D793,345 | Seal groove vent In force · From the USPTO record | In force | From the USPTO record | |
| US 8,833,733 | Valve connections In force · From the USPTO record | In force | From the USPTO record | |
| US 8,925,566 | System and Method of Assuring Drop Out of a Solenoid Valve In force · High confidence | In force | High confidence | |
| US 8,911,652 | System and method of sealing coil leads during encapsulation In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 36: 1 patent in force now held by others · 8 lapsed for an unpaid fee · 47 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.
6 no status recorded