Gauzy Ltd.

18 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

Dec 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 Nov 14, 2026
1 fee due Dec 20, 2026
The maintenance fee for Solar reflective and absorptive electrically-switchable film and glazing (US 11,681,176) comes due Dec 20, 2026. Unpaid by Jun 21, 2027, it lapses early.
1 fee due Mar 26, 2027
The maintenance fee for Advanced polymer dispersed liquid crystal (PDLC) for display projection screens (US 11,768,430) comes due Mar 26, 2027. Unpaid by Sep 27, 2027, it lapses early.

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 8,059,331	Light Control Film and Light Control Glass In force Term ends Dec 21, 2027 · High confidence	In force	Term ends Dec 21, 2027	High confidence
US 9,638,979	Light Control Film In force Term ends Dec 21, 2027 · High confidence	In force	Term ends Dec 21, 2027	High confidence
US 8,154,791	Light Control Film In force Term ends Apr 10, 2029 · High confidence	In force	Term ends Apr 10, 2029	High confidence
US 10,175,551	Light Control Film In force Ends no later than Feb 9, 2030 · Medium confidence	In force	Ends no later than Feb 9, 2030	Medium confidence
US 10,288,976	Light Control Film In force Term ends Feb 9, 2030 · High confidence	In force	Term ends Feb 9, 2030	High confidence
US 8,520,294	Method for Manufacturing Light Control Particles and Light Control Film Using Light Control Particles Obtained by the Method In force Term ends Mar 6, 2030 · High confidence	In force	Term ends Mar 6, 2030	High confidence
US 10,156,767	Light Control Film In force Ends no later than Dec 20, 2030 · Medium confidence	In force	Ends no later than Dec 20, 2030	Medium confidence
US 8,570,642	Light Control Film In force Term ends Jan 26, 2031 · High confidence	In force	Term ends Jan 26, 2031	High confidence
US 9,910,303	Device for producing and testing electrical switchable glasses and method of doing the same In force Term ends May 4, 2035 · From the USPTO record	In force	Term ends May 4, 2035	From the USPTO record
US 10,851,302	Metal organic liquid crystal dyes In force Term ends May 25, 2035 · From the USPTO record	In force	Term ends May 25, 2035	From the USPTO record

10 of 18 patents shown.

Pro members see all 18.

Pro members: see all 18 patents

Also on record, not counted in the 18: 3 lapsed for an unpaid fee. 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.

4 no status recorded

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