Speedrack Co., Ltd.

20 patents currently held · Updated Nov 14, 2026

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

Recorded under 2 name spellings.

Ending by 2030

Jun 2037

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 Jul 16, 2027
The maintenance fee for Reinforcement beam for horizontal frames and prefabricated shelf using same (US 11,871,844) comes due Jul 16, 2027. Unpaid by Jan 18, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

2 of the patents on this record were 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.

Patent	Title	Status	Expires	Confidence
US D953,854	Safety pad for angle shelf In force Term ends Jun 7, 2037 · From the USPTO record	In force	Term ends Jun 7, 2037	From the USPTO record
US D1,013,492	Hanging hook In force Term ends Feb 6, 2039 · From the USPTO record	In force	Term ends Feb 6, 2039	From the USPTO record
US D1,028,684	Prefabricated angle connector In force Term ends May 28, 2039 · From the USPTO record	In force	Term ends May 28, 2039	From the USPTO record
US 11,039,686	Prefabricated Shelf Assembly In force Term ends Dec 6, 2039 · High confidence	In force	Term ends Dec 6, 2039	High confidence
US D1,059,999	Panel for angle shelf In force Term ends Feb 4, 2040 · From the USPTO record	In force	Term ends Feb 4, 2040	From the USPTO record
US D1,071,700	Panel for angle In force Term ends Apr 22, 2040 · From the USPTO record	In force	Term ends Apr 22, 2040	From the USPTO record
US D1,072,601	Panel for angle In force Term ends Apr 29, 2040 · From the USPTO record	In force	Term ends Apr 29, 2040	From the USPTO record
US D1,076,532	Angle bar In force Term ends May 27, 2040 · From the USPTO record	In force	Term ends May 27, 2040	From the USPTO record
US D1,084,826	Prefabricated angle connector In force Term ends Jul 22, 2040 · From the USPTO record	In force	Term ends Jul 22, 2040	From the USPTO record
US D1,086,842	Handle bracket for trolleys In force Term ends Aug 5, 2040 · From the USPTO record	In force	Term ends Aug 5, 2040	From the USPTO record

10 of 20 patents shown.

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Pro members: see all 20 patents

Also on record, not counted in the 20: 5 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

Every application published under this name has become a patent.