Switch, Ltd.
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.
24
Ending by 2030
Jun 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.
- 3 fees due Jan 14 to 16, 2027 · next Jan 14
- 1 fee due Feb 6, 2027The maintenance fee for Electronic form identification using spatial information (US 10,372,980) comes due Feb 6, 2027. Unpaid by Aug 6, 2027, it lapses early.
- 2 fees due May 21 to 24, 2027 · next May 21
- 2 fees due Jul 30, 2027
- 1 fee due Sep 19, 2027The maintenance fee for Data center air handling unit including uninterruptable cooling fan with weighted rotor and method of using the same (US 11,934,236) comes due Sep 19, 2027. Unpaid by Mar 20, 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 9,693,486 | Air handling unit with a canopy thereover for use with a data center and method of using the same In force · From the USPTO record | In force | From the USPTO record | |
| US 9,750,164 | Facility including externally disposed data center air handling units In force · From the USPTO record | In force | From the USPTO record | |
| US 10,178,796 | Electronic equipment data center or co-location facility designs and methods of making and using the same In force · From the USPTO record | In force | From the USPTO record | |
| US 10,356,939 | Electronic equipment data center or co-location facility designs and methods of making and using the same In force · From the USPTO record | In force | From the USPTO record | |
| US 11,076,517 | Tri-redundant data center power supply system In force · From the USPTO record | In force | From the USPTO record | |
| US 11,435,793 | Data center air handling unit including uninterruptable cooling fan with weighted rotor and method of using the same In force · From the USPTO record | In force | From the USPTO record | |
| US 11,889,630 | Data center facility including external wall penetrating air handling units In force · From the USPTO record | In force | From the USPTO record | |
| US 12,222,782 | Data center air handling unit including uninterruptable cooling fan with weighted rotor and method of using the same In force · From the USPTO record | In force | From the USPTO record | |
| US 12,422,905 | Data center facility including external wall penetrating air handling units In force · From the USPTO record | In force | From the USPTO record | |
| US 12,498,774 | Tri-redundant data center power supply system In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 54: 1 patent in force now held by others · 2 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.
4 pending · 2 abandoned · 8 no status recorded