36 patents currently held

39 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.

The next term ends in Nov 2027. from the record

Of the 39 now held by other companies, 34 name LMPG Inc. Dba Fluxwerx Illumination as their current owner, and 5 more name another party. Each row says which.

Free plan: 3 watched companies. Pro: unlimited.

Alerts on its grants, lapses and transfers.

Ending by 2030

Nov 2027

Next term end

Patent families

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027 2028 2029 2030 2031 2032 2033 2034 2035 2036 203720382039204020412042204320442045

notable patents all others Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know

Notable: the highest-ranked patents in this portfolio by citations and family size.

Notable patents

Ranked by citations and family size, against patents of the same kind granted the same year. How we rank

Notable

LED Lighting Systems US 9,253,852

The most cited patent in this portfolio, cited by 87 later US patents, top 5% of utility patents granted in 2016 in our data. Protection runs to 2033.

Ends Feb 2033 · High confidence Also notable

Powerline Communication Control of Light Emitting Diode (LED) Lighting Fixtures US 8,410,630

Cited by 60 later US patents, top 10% of utility patents granted in 2013 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2031.

Ends Jul 2031 · High confidence Also notable

Wireless Light Controller System and Method US 8,836,476

Cited by 63 later US patents, top 10% of utility patents granted in 2014 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2032.

Ends Feb 2032 · High confidence

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 Aug 2, 2027
The maintenance fee for LED Lighting Systems (US 9,253,852) comes due Aug 2, 2027. Unpaid by Feb 2, 2028, it lapses early.
1 fee due Sep 22, 2027
The maintenance fee for Wall Wash Lighting System (US 9,291,334) comes due Sep 22, 2027. Unpaid by Mar 22, 2028, it lapses early.
1 fee due Oct 26, 2027
The maintenance fee for Method and Apparatus for Commissioning a Lighting System (US 9,326,358) comes due Oct 26, 2027. Unpaid by Apr 26, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

What they patent

The 5 largest of its 30 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.

LED Lighting Systems	3 in force	to Feb 2033
Linear Light Fixture and Block-Out Structure	2 in force	to Oct 2032
Dimming Protocol Detection for a Light Fixture	2 in force	to Jan 2032
Powerline Communication Control of Light Emitting Diode (LED) Lighting Fixtures	2 in force	to Jul 2031
LED Projection Fixture	2 in force	to Aug 2030

Patents held now

Soonest term end first.

Patent	Title	Status	Expires	Confidence
US D693,500	LED (Light Emitting Diode) Projection Fixture held by Lumenpulse Group Inc. In force Term ends Nov 12, 2027 · High confidence	In force	Term ends Nov 12, 2027	High confidence
US D700,395	LED Line Fixture held by Lumenpulse Group Inc. In force Term ends Feb 25, 2028 · High confidence	In force	Term ends Feb 25, 2028	High confidence
US D728,849	LED Projection Fixture held by Lumenpulse Group Inc. In force Term ends May 5, 2029 · High confidence	In force	Term ends May 5, 2029	High confidence
US D732,912	Light Fixture Disassembly Tool held by Lumenpulse Group Inc. In force Term ends Jun 30, 2029 · High confidence	In force	Term ends Jun 30, 2029	High confidence
US D764,097	Shroud for LED (Light Emitting Diode) Projection Fixture held by Lumenpulse Group Inc. In force Term ends Aug 16, 2030 · High confidence	In force	Term ends Aug 16, 2030	High confidence
US D773,712	Linear Light Fixture and Block-Out Structure held by Lumenpulse Group Inc. In force Term ends Dec 6, 2030 · High confidence	In force	Term ends Dec 6, 2030	High confidence
US 8,740,403	Linear Light Emitting Diode (LED) Lighting Fixture held by Lumenpulse Group Inc. In force Term ends Feb 22, 2031 · High confidence	In force	Term ends Feb 22, 2031	High confidence
US 8,410,630	Powerline Communication Control of Light Emitting Diode (LED) Lighting Fixtures held by Lumenpulse Group Inc. In force Term ends Jul 15, 2031 · High confidence	In force	Term ends Jul 15, 2031	High confidence
US 8,759,999	Powerline Communication Control of Light Emitting Diode (LED) Lighting Fixtures held by Lumenpulse Group Inc. In force Ends no later than Jul 15, 2031 · Medium confidence	In force	Ends no later than Jul 15, 2031	Medium confidence
US 8,810,359	Assembling and Controlling Light Unit Arrays held by Lumenpulse Group Inc. In force Term ends Sep 9, 2031 · High confidence	In force	Term ends Sep 9, 2031	High confidence

10 of 36 patents shown.

Pro members see all 36.

Pro members: see all 36 patents

Also on record, not counted in the 36: 39 patents in force now held by others · 3 patents ended · 5 applications abandoned. List them

Sources and methods

Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built

Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.

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

Lumenpulse Inc.