Shenzhen Libro Technology Co., Ltd.

21 patents currently held · Updated Nov 15, 2026

1 more in force is now held by another company

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Ending by 2030

Nov 2038

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

No maintenance fee falls due on this company's record before Nov 15, 2027.

Recent changes

2 of the patents on this record were granted since Aug 17, 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 D1,005,443	Pet fountain filter In force Term ends Nov 21, 2038 · From the USPTO record	In force	Term ends Nov 21, 2038	From the USPTO record
US D1,007,074	Pet water fountain In force Term ends Dec 5, 2038 · From the USPTO record	In force	Term ends Dec 5, 2038	From the USPTO record
US D1,009,382	Pet feeder In force Term ends Dec 26, 2038 · From the USPTO record	In force	Term ends Dec 26, 2038	From the USPTO record
US D1,069,257	Pet feeder In force Term ends Apr 1, 2040 · From the USPTO record	In force	Term ends Apr 1, 2040	From the USPTO record
US D1,072,184	Pet fountain filter In force Term ends Apr 22, 2040 · From the USPTO record	In force	Term ends Apr 22, 2040	From the USPTO record
US D1,072,379	Pet water fountain In force Term ends Apr 22, 2040 · From the USPTO record	In force	Term ends Apr 22, 2040	From the USPTO record
US D1,084,532	Pet feeder In force Term ends Jul 15, 2040 · From the USPTO record	In force	Term ends Jul 15, 2040	From the USPTO record
US D1,084,548	Cat tree tower In force Term ends Jul 15, 2040 · From the USPTO record	In force	Term ends Jul 15, 2040	From the USPTO record
US D1,085,576	Cat scratching post In force Term ends Jul 22, 2040 · From the USPTO record	In force	Term ends Jul 22, 2040	From the USPTO record
US D1,097,363	Pet water fountain In force Term ends Oct 7, 2040 · From the USPTO record	In force	Term ends Oct 7, 2040	From the USPTO record

10 of 21 patents shown.

Pro members see all 21.

Pro members: see all 21 patents

Also on record, not counted in the 21: 1 patent in force now held by others. 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.

Export every term end as CSV · Pro

Published applications

Every application published under this name has become a patent.