Broan-NuTone LLC

154 patents currently held · Updated Nov 15, 2026

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.

Recorded under 2 name spellings.

Ending by 2030

Feb 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.

2 fees due Dec 18 to 20, 2026 · next Dec 18
3 fees due Jan 9 to 18, 2027 · next Jan 9
2 fees due Feb 13 to 22, 2027 · next Feb 13
2 fees due May 5 to 7, 2027 · next May 5
1 fee due Jul 21, 2027
The maintenance fee for Range Hood Installation System (US 10,539,329) comes due Jul 21, 2027. Unpaid by Jan 21, 2028, it lapses early.
2 fees due Oct 5 to 14, 2027 · next Oct 5
1 fee due Nov 7, 2027
The maintenance fee for Combined Ventilation and Illumination System (US 11,976,842) comes due Nov 7, 2027. Unpaid by May 8, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

3 of the patents on this record were granted since Aug 17, 2026
3 terms have 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 D676,542	Hood In force Term ends Feb 19, 2027 · High confidence	In force	Term ends Feb 19, 2027	High confidence
US D678,995	Grille In force Term ends Mar 26, 2027 · High confidence	In force	Term ends Mar 26, 2027	High confidence
US D679,046	Fan Light Cover In force Term ends Mar 26, 2027 · High confidence	In force	Term ends Mar 26, 2027	High confidence
US 7,654,495	Hanger Assembly In force Term ends Oct 21, 2027 · High confidence	In force	Term ends Oct 21, 2027	High confidence
US D694,386	Hood In force Term ends Nov 26, 2027 · High confidence	In force	Term ends Nov 26, 2027	High confidence
US D694,387	Hood In force Term ends Nov 26, 2027 · High confidence	In force	Term ends Nov 26, 2027	High confidence
US D694,388	Hood In force Term ends Nov 26, 2027 · High confidence	In force	Term ends Nov 26, 2027	High confidence
US D694,389	Hood In force Term ends Nov 26, 2027 · High confidence	In force	Term ends Nov 26, 2027	High confidence
US D694,390	Hood In force Term ends Nov 26, 2027 · High confidence	In force	Term ends Nov 26, 2027	High confidence
US D694,391	Hood In force Term ends Nov 26, 2027 · High confidence	In force	Term ends Nov 26, 2027	High confidence

10 of 154 patents shown.

Pro members see all 154.

Pro members: see all 154 patents

Also on record, not counted in the 154: 1 patent in force now held by others · 12 lapsed for an unpaid fee · 81 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.

10 pending · 38 abandoned · 1 no status recorded

List them