mCube, Inc.

27 patents currently held · Updated Nov 14, 2026

89 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.

Recorded as renamed to Movella Inc. (2022)

Ending by 2030

Jun 2031

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 May 19, 2027
The maintenance fee for Apparatus and Methods for Integrated MEMS Devices (US 10,479,676) comes due May 19, 2027. Unpaid by Nov 19, 2027, it lapses early.
1 fee due Sep 1, 2027
The maintenance fee for Methods and Structures of Integrated MEMS-CMOS Devices (US 9,276,080) comes due Sep 1, 2027. Unpaid by Mar 1, 2028, 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 8,477,473	Transducer Structure and Method for MEMS Devices In force Term ends Jun 2, 2031 · High confidence	In force	Term ends Jun 2, 2031	High confidence
US 9,377,487	Transducer Structure and Method for MEMS Devices In force Term ends Jul 7, 2031 · High confidence	In force	Term ends Jul 7, 2031	High confidence
US 8,869,616	Method and Structure of an Inertial Sensor Using Tilt Conversion In force Term ends Jul 27, 2032 · High confidence	In force	Term ends Jul 27, 2032	High confidence
US 9,276,080	Methods and Structures of Integrated MEMS-CMOS Devices In force Term ends Mar 7, 2033 · High confidence	In force	Term ends Mar 7, 2033	High confidence
US 9,950,924	Methods and Structures of Integrated MEMS-CMOS Devices In force Term ends Mar 7, 2033 · High confidence	In force	Term ends Mar 7, 2033	High confidence
US 9,725,304	Method to Package Multiple MEMS Sensors and Actuators at Different Gases and Cavity Pressures In force Term ends Dec 10, 2033 · High confidence	In force	Term ends Dec 10, 2033	High confidence
US 10,107,625	Integrated Inertial Sensing Device In force Term ends Jan 17, 2034 · High confidence	In force	Term ends Jan 17, 2034	High confidence
US 10,393,526	Integrated MEMS Inertial Sensing Device In force Term ends Jan 17, 2034 · High confidence	In force	Term ends Jan 17, 2034	High confidence
US 10,183,860	Method to Package Multiple MEMS Sensors and Actuators at Different Gases and Cavity Pressures In force Term ends Feb 2, 2034 · High confidence	In force	Term ends Feb 2, 2034	High confidence
US 9,075,079	Method and Structure of an Integrated MEMS Inertial Sensor Device Using Electrostatic Quadrature-Cancellation In force Term ends Jun 5, 2034 · High confidence	In force	Term ends Jun 5, 2034	High confidence

10 of 27 patents shown.

Pro members see all 27.

Pro members: see all 27 patents

Also on record, not counted in the 27: 89 patents in force now held by others · 8 lapsed for an unpaid fee · 1 ended at full term. 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.

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