Two patents currently held, every record listed here

7 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.

3 more records may belong here and await a decision; they are not counted.

The next term ends in May 2030. from the record

Of the 7 now held by other companies, 7 name Affordable Interior Systems Inc. as their current owner. Each row says so.

Free plan: 3 watched companies. Pro: unlimited.

Alerts on its grants, lapses and transfers.

Ending by 2030

May 2030

Next term end

Patent families

When these terms end

Each bar runs from grant to computed term end. 2012 to 2039.

US 8,182,356 Therapeutic Swing May 4, 2030

US D927,867 Desk Support with Stool Aug 17, 2036

US D927,868 Desk Support Top Aug 17, 2036

US D927,869 Desk Support Seat Aug 17, 2036

US D928,521 Desk Support with Seat Aug 24, 2036

US 10,448,732 Desk and Proprioceptive Foot Stimulator Assembly Feb 6, 2038

US D988,735 Stacking Stool Jun 13, 2038

US D990,901 Stacking Stool Jul 4, 2038

US 11,140,982 Desk Support with Stool Dec 31, 2039

20182024203020362039

Every computed term in this portfolio is shown above.Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know

Notable patents

Ranked by citations and family size, against patents of the same kind granted the same year. How we rank

Only 2 of the currently held patents qualify as notable.

Notable

Therapeutic Swing US 8,182,356

Renewed at every maintenance window since the 2012 grant; no more fees are due before its term ends in 2030.

Ends May 2030 · High confidence Also notable

Desk Support Seat US D927,869

Granted 2021. Computed term ends 2036.

Ends Aug 2036 · High confidence

Formerly held, still cited

Notable

Desk and Proprioceptive Foot Stimulator Assembly US 10,448,732

Granted 2019. Computed term ends 2038.

now held by Affordable Interior Systems, Inc.

Ends Feb 2038 · High confidence

Also notable

Stacking Stool US D990,901

The newest of the three, granted 2023. It anchors the portfolio to 2038, later than anything else here.

now held by Affordable Interior Systems, Inc.

Ends Jul 2038 · High confidence

Fee deadlines

No maintenance fee falls due on this company's record before Nov 10, 2027.

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

Patents held now

Soonest term end first.

Showing 1 to 2 of 2

Patent	Title	Status	Expires	Confidence
US 8,182,356	Therapeutic Swing In force Term ends May 4, 2030 · High confidence	In force	Term ends May 4, 2030	High confidence
US D927,869	Desk Support Seat In force Term ends Aug 17, 2036 · High confidence	In force	Term ends Aug 17, 2036	High confidence

Also on record, not counted in the 2: 7 patents in force now held by others · 5 patents ended · 1 application abandoned. List them

Sources and methods

Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built

Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

1 terminal disclaimer is on file with no resolved reference. No cap is applied and none is guessed

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