Emergency Technology, Inc.

36 patents currently held · Updated Nov 14, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Ending by 2030

May 2028

Next term end

When these terms end

5 yrs10 yrs20 yrs

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 Mar 12, 2027
The maintenance fee for Accessory Optical Path Translator (US 11,752,933) comes due Mar 12, 2027. Unpaid by Sep 13, 2027, it lapses early.
1 fee due Sep 15, 2027
The maintenance fee for Emergency vehicle signal control system (US 9,283,887) comes due Sep 15, 2027. Unpaid by Mar 15, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

4 of the patents on this record were granted since Aug 16, 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 D705,742	Control box In force Term ends May 27, 2028 · From the USPTO record	In force	Term ends May 27, 2028	From the USPTO record
US D707,384	Reflector In force Term ends Jun 17, 2028 · From the USPTO record	In force	Term ends Jun 17, 2028	From the USPTO record
US D710,725	Emergency light In force Term ends Aug 12, 2028 · From the USPTO record	In force	Term ends Aug 12, 2028	From the USPTO record
US D718,487	Reflector In force Term ends Nov 25, 2028 · From the USPTO record	In force	Term ends Nov 25, 2028	From the USPTO record
US 8,783,924	Wide angle illumination assembly and reflector therefor In force Term ends Mar 10, 2032 · From the USPTO record	In force	Term ends Mar 10, 2032	From the USPTO record
US 9,004,715	Modular structural frame lighting In force Term ends Jul 30, 2033 · From the USPTO record	In force	Term ends Jul 30, 2033	From the USPTO record
US 9,616,811	Emergency vehicle light fixture with reflective surface having alternating linear and revolved parabolic segments In force Term ends Sep 15, 2033 · From the USPTO record	In force	Term ends Sep 15, 2033	From the USPTO record
US 9,283,887	Emergency vehicle signal control system In force Term ends Jun 9, 2034 · From the USPTO record	In force	Term ends Jun 9, 2034	From the USPTO record
US 9,499,095	Emergency vehicle accessory In force Term ends Jun 9, 2034 · From the USPTO record	In force	Term ends Jun 9, 2034	From the USPTO record
US 9,725,031	Vehicle signal control system In force Ends no later than Jun 9, 2034 · From the USPTO record	In force	Ends no later than Jun 9, 2034	From the USPTO record

10 of 36 patents shown.

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Pro members: see all 36 patents

Also on record, not counted in the 36: 3 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.

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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

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