Superd Technology Co., Ltd.

11 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

Oct 2030

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 Nov 26, 2026
The maintenance fee for Multiple-viewer auto-stereoscopic 3D display apparatus (US 9,041,782) comes due Nov 26, 2026. Unpaid by May 26, 2027, it lapses early.
2 fees due Dec 2 to 9, 2026 · next Dec 2

Which patents, and when each one lapses · Pro

Recent changes

2 terms have 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 8,872,734	System and method for switching two-dimensional (2D) and three-dimensional (3D) display modes In force Ends no later than Oct 14, 2030 · From the USPTO record	In force	Ends no later than Oct 14, 2030	From the USPTO record
US 8,953,241	Autostereoscopic Display Apparatus and Method In force Term ends Dec 25, 2031 · High confidence	In force	Term ends Dec 25, 2031	High confidence
US 8,896,919	Autostereoscopic display system and method In force Term ends Jun 15, 2032 · From the USPTO record	In force	Term ends Jun 15, 2032	From the USPTO record
US 8,873,019	Manufacturing and detecting device and method of birefringent lens grating In force Term ends Jun 24, 2032 · From the USPTO record	In force	Term ends Jun 24, 2032	From the USPTO record
US D817,326	Portable display device In force Term ends May 8, 2033 · From the USPTO record	In force	Term ends May 8, 2033	From the USPTO record
US D822,657	Portable display device In force Term ends Jul 10, 2033 · From the USPTO record	In force	Term ends Jul 10, 2033	From the USPTO record
US 9,049,425	Stereoscopic image processing method and system In force Term ends Jan 28, 2034 · From the USPTO record	In force	Term ends Jan 28, 2034	From the USPTO record
US 9,041,782	Multiple-viewer auto-stereoscopic 3D display apparatus In force Term ends Feb 8, 2034 · From the USPTO record	In force	Term ends Feb 8, 2034	From the USPTO record
US 9,055,286	Autostereoscopic display method and system In force Term ends Feb 27, 2034 · From the USPTO record	In force	Term ends Feb 27, 2034	From the USPTO record
US 10,152,154	3D Interaction Method and Display Device In force Term ends Jun 19, 2036 · High confidence	In force	Term ends Jun 19, 2036	High confidence

10 of 11 patents shown.

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Pro members: see all 11 patents

Also on record, not counted in the 11: 60 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.

1 no status recorded

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