Edisonled LLC

47 patents currently held · Updated Nov 14, 2026

3 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.

Ending by 2030

May 2027

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.

3 fees due Dec 11 to 23, 2026 · next Dec 11
1 fee due Feb 27, 2027
The maintenance fee for Light-Emitting Device (US 10,396,058) comes due Feb 27, 2027. Unpaid by Aug 27, 2027, it lapses early.
1 fee due Mar 1, 2027
The maintenance fee for Light Emitting Element and Illumination Device Thereof (US 9,123,868) comes due Mar 1, 2027. Unpaid by Sep 1, 2027, it lapses early.
2 fees due Apr 1 to 20, 2027 · next Apr 1
1 fee due May 7, 2027
The maintenance fee for Light Emitting Apparatus (US 11,808,436) comes due May 7, 2027. Unpaid by Nov 8, 2027, it lapses early.
1 fee due Jun 26, 2027
The maintenance fee for Lighting Apparatus (US 11,852,302) comes due Jun 26, 2027. Unpaid by Dec 27, 2027, it lapses early.
3 fees due Sep 17 to 24, 2027 · next Sep 17
2 fees due Oct 12 to 26, 2027 · next Oct 12

Which patents, and when each one lapses · Pro

Recent changes

1 term has ended 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 7,489,068	Light Emitting Device In force Term ends May 12, 2027 · High confidence	In force	Term ends May 12, 2027	High confidence
US 9,793,451	Light-Emitting Diode Device In force Term ends Nov 13, 2028 · High confidence	In force	Term ends Nov 13, 2028	High confidence
US 9,029,898	Light Emitting Diode and Illumination Device Using Same In force Term ends Aug 26, 2029 · High confidence	In force	Term ends Aug 26, 2029	High confidence
US 9,324,694	Light-Emitting Diode In force Term ends Sep 2, 2029 · High confidence	In force	Term ends Sep 2, 2029	High confidence
US 8,240,881	Light-Emiting Device Package In force Term ends Sep 4, 2030 · High confidence	In force	Term ends Sep 4, 2030	High confidence
US 8,927,303	Method for Manufacturing Light-Emitting Diode In force Term ends Feb 8, 2031 · High confidence	In force	Term ends Feb 8, 2031	High confidence
US 10,429,053	LED Light Source In force Term ends Nov 2, 2032 · High confidence	In force	Term ends Nov 2, 2032	High confidence
US 11,118,775	LED Light Source In force Term ends Nov 14, 2032 · High confidence	In force	Term ends Nov 14, 2032	High confidence
US 9,825,012	Light-Emitting Device In force Term ends Jan 16, 2033 · High confidence	In force	Term ends Jan 16, 2033	High confidence
US 10,319,703	Light Bulb In force Term ends Jan 16, 2033 · High confidence	In force	Term ends Jan 16, 2033	High confidence

10 of 47 patents shown.

Pro members see all 47.

Pro members: see all 47 patents

Also on record, not counted in the 47: 3 patents in force now held by others · 6 lapsed for an unpaid fee · 2 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.

Export every term end as CSV · Pro