Saco Technologies Inc.

13 patents currently held · Updated Nov 14, 2026

2 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

Jul 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 Jul 16 to 30, 2027 · next Jul 16
1 fee due Oct 9, 2027
The maintenance fee for Light Shaping Element and Light Shaping Assembly (US 11,953,193) comes due Oct 9, 2027. Unpaid by Apr 10, 2028, it lapses early.
1 fee due Nov 3, 2027
The maintenance fee for Device for Displaying a Video Image on a Building (US 9,330,585) comes due Nov 3, 2027. Unpaid by May 3, 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.

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 8,067,905	Power Line Preconditioner for Improved LED Intensity Control In force (reinstated) Term ends Jul 31, 2027 · High confidence	In force (reinstated)	Term ends Jul 31, 2027	High confidence
US 8,421,368	Control of Light Intensity Using Pulses of a Fixed Duration and Frequency In force Term ends Aug 1, 2027 · High confidence	In force	Term ends Aug 1, 2027	High confidence
US 7,638,950	Power Line Preconditioner for Improved LED Intensity Control In force Term ends Jan 30, 2028 · High confidence	In force	Term ends Jan 30, 2028	High confidence
US 7,598,683	Control of Light Intensity Using Pulses of a Fixed Duration and Frequency In force Term ends Feb 15, 2028 · High confidence	In force	Term ends Feb 15, 2028	High confidence
US 8,628,198	Lighting Techniques for Wirelessly Controlling Lighting Elements In force Term ends Jul 8, 2029 · High confidence	In force	Term ends Jul 8, 2029	High confidence
US 9,330,585	Device for Displaying a Video Image on a Building In force Term ends Dec 7, 2030 · High confidence	In force	Term ends Dec 7, 2030	High confidence
US 11,578,852	Method for Transmitting Control Instructions to a Plurality of Receivers and Receiver Adapted to Receive a Light Pixel Carrying the Control Instructions In force Term ends Sep 10, 2041 · High confidence	In force	Term ends Sep 10, 2041	High confidence
US 11,873,988	Light Shaping Assembly Having Light Sources Mounted on a PCB via Supporting Pins Bent for Orienting Light Toward a Projector Lens In force Term ends Sep 10, 2041 · High confidence	In force	Term ends Sep 10, 2041	High confidence
US 11,885,486	Lens and Prism Combination for Directing Light Toward a Projector Lens In force Term ends Sep 10, 2041 · High confidence	In force	Term ends Sep 10, 2041	High confidence
US 11,953,193	Light Shaping Element and Light Shaping Assembly In force Term ends Sep 10, 2041 · High confidence	In force	Term ends Sep 10, 2041	High confidence

10 of 13 patents shown.

Pro members see all 13.

Pro members: see all 13 patents

Also on record, not counted in the 13: 2 patents in force now held by others. 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

Every application published under this name has become a patent.