TwinTech Industry, Inc.

9 patents currently held · Updated Nov 15, 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 May 26, 2027
The maintenance fee for Quality-control-testing system for portable charging devices and methods of use (US 10,488,468) comes due May 26, 2027. Unpaid by Nov 26, 2027, it lapses early.
1 fee due Aug 23, 2027
The maintenance fee for Multi-plug USB connector with swappable tip (US 9,270,038) comes due Aug 23, 2027. Unpaid by Feb 23, 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.

Showing 1 to 9 of 9

Patent	Title	Status	Expires	Confidence
US D741,258	Charging device with multiple connections In force Term ends Oct 20, 2030 · From the USPTO record	In force	Term ends Oct 20, 2030	From the USPTO record
US 9,270,038	Multi-plug USB connector with swappable tip In force (reinstated) Term ends Jun 1, 2035 · From the USPTO record	In force (reinstated)	Term ends Jun 1, 2035	From the USPTO record
US 9,455,528	Multi-plug USB connector with swappable tip In force Term ends Jun 1, 2035 · From the USPTO record	In force	Term ends Jun 1, 2035	From the USPTO record
US D887,827	Package for powerbank device In force Term ends Jun 23, 2035 · From the USPTO record	In force	Term ends Jun 23, 2035	From the USPTO record
US 9,660,467	Portable powerbank with integrated promotional-video capabilities and methods of use In force Term ends Apr 8, 2036 · From the USPTO record	In force	Term ends Apr 8, 2036	From the USPTO record
US 10,488,468	Quality-control-testing system for portable charging devices and methods of use In force Term ends Jan 10, 2037 · From the USPTO record	In force	Term ends Jan 10, 2037	From the USPTO record
US D973,754	Webcam lens cover In force Term ends Dec 27, 2037 · From the USPTO record	In force	Term ends Dec 27, 2037	From the USPTO record
US D1,040,779	Wireless speaker In force Term ends Sep 3, 2039 · From the USPTO record	In force	Term ends Sep 3, 2039	From the USPTO record
US D1,078,625	Wireless-earbud charging case In force Term ends Jun 10, 2040 · From the USPTO record	In force	Term ends Jun 10, 2040	From the USPTO record

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.

Export every term end as CSV · Pro

Published applications

Every application published under this name has become a patent.