Gancube Ltd.

8 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

Sep 2040

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.

1 fee due Jun 26, 2027
The maintenance fee for Magic cube with visible magnetic cabins (US 11,850,528) comes due Jun 26, 2027. Unpaid by Dec 27, 2027, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

1 of the patents on this record was granted 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.

Showing 1 to 8 of 8

Patent	Title	Status	Expires	Confidence
US D1,092,625	Magic cube puzzle toy In force Term ends Sep 9, 2040 · From the USPTO record	In force	Term ends Sep 9, 2040	From the USPTO record
US D1,092,632	Magic cube puzzle toy In force Term ends Sep 9, 2040 · From the USPTO record	In force	Term ends Sep 9, 2040	From the USPTO record
US D1,109,243	Puzzle Toy In force Term ends Jan 13, 2041 · High confidence	In force	Term ends Jan 13, 2041	High confidence
US D1,112,522	Digital Puzzle Toy In force Term ends Feb 10, 2041 · High confidence	In force	Term ends Feb 10, 2041	High confidence
US 11,484,780	Magnetic levitation magic cube In force Term ends Jul 2, 2041 · From the USPTO record	In force	Term ends Jul 2, 2041	From the USPTO record
US 11,850,528	Magic cube with visible magnetic cabins In force Term ends Jun 28, 2042 · From the USPTO record	In force	Term ends Jun 28, 2042	From the USPTO record
US 12,478,863	Sensing device, ball shaft for smart magic cube, and smart magic cube In force Term ends Feb 19, 2044 · From the USPTO record	In force	Term ends Feb 19, 2044	From the USPTO record
US 12,746,456	Method for Waking Up Smart Magic Cube and Smart Magic Cube In force Term ends Apr 17, 2044 · High confidence	In force	Term ends Apr 17, 2044	High confidence

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.

1 pending

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