232 patents currently held
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
The next term ends in May 2027. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
5
Ending by 2030
May 2027
Next term end
197
Patent families
When these terms end
Held patents by the year their term ends
notable patents
fee due within 90 days
all others
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Notable: the highest-ranked patents in this portfolio by citations and family size. Fee due within 90 days: a maintenance fee is due within 90 days of when this page was computed and not yet paid.
Notable patents
Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Notable
Ends Sep 2036 · High confidence
Also notable
Ends May 2036 · High confidence
Also notable
Ends Feb 2038 · High confidence
Low Friction Slide Member
US 11,578,754
Cited by 12 later US patents, top 10% of utility patents granted in 2023 in our data. Protection runs to 2036. A terminal disclaimer caps this term to an earlier patent's.
Piece of Furniture
US 10,844,891
Cited by 16 later US patents, top 25% of utility patents granted in 2020 in our data. Protection runs to 2036.
Polyester Textile Waste Recycling
US 11,021,589
Cited by 13 later US patents, top 25% of utility patents granted in 2021 in our data. Protection runs to 2038.
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.
- 3 fees due Dec 13 to 20, 2026 · next Dec 13
- 1 fee due Jan 4, 2027The maintenance fee for Hollow Board (US 11,691,393) comes due Jan 4, 2027. Unpaid by Jul 6, 2027, it lapses early.
- 4 fees due Feb 1 to 28, 2027 · next Feb 1
- 1 fee due Mar 10, 2027The maintenance fee for Method of Anchoring a First Object in a Second Object (US 10,406,757) comes due Mar 10, 2027. Unpaid by Sep 10, 2027, it lapses early.
- 3 fees due Apr 1 to 30, 2027 · next Apr 1
- 1 fee due May 28, 2027The maintenance fee for A Panel-Shaped Electronic Device with Intersecting Cable Channels on the Back Side (US 11,832,408) comes due May 28, 2027. Unpaid by Nov 29, 2027, it lapses early.
- 1 fee due Jul 16, 2027The maintenance fee for Light Source and Light Fitting (US 11,873,950) comes due Jul 16, 2027. Unpaid by Jan 18, 2028, it lapses early.
- 3 fees due Aug 6 to 27, 2027 · next Aug 6
- 2 fees due Sep 19, 2027
- 4 fees due Oct 2 to 23, 2027 · next Oct 2
Recent changes
- 6 of the patents on this record were granted since Aug 16, 2026
- 1 term has ended since Aug 16, 2026
What they patent
The 5 largest of its 197 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Lamp | 4 in force | to Oct 2039 |
| Piece of Furniture | 4 in force | to Jun 2036 |
| Connection Arrangements, Dowel and Furniture | 3 in force | to May 2040 |
| Flower Pot | 3 in force | to Feb 2039 |
| Polyester Textile Waste Recycling | 3 in force | to Jun 2038 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D681,370 | Table In force · High confidence | In force | High confidence | |
| US D682,950 | Toy Vehicle Building Set In force · High confidence | In force | High confidence | |
| US D706,122 | Wall Bracket In force · High confidence | In force | High confidence | |
| US D714,624 | Wall Bracket Support In force · High confidence | In force | High confidence | |
| US 8,888,202 | Pull-Out Mechanism for a Drawer In force · High confidence | In force | High confidence | |
| US D764,090 | Wireless Charging Lamp In force · High confidence | In force | High confidence | |
| US D766,823 | Wireless Charging Fixture In force · High confidence | In force | High confidence | |
| US D768,077 | Wireless Charging Fixture In force · High confidence | In force | High confidence | |
| US D772,813 | Wireless Charging Pad In force · High confidence | In force | High confidence | |
| US 9,447,804 | Furniture Joint In force · High confidence | In force | High confidence |
Also on record, not counted in the 232: 13 patents ended · 54 applications pending · 20 applications 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.
Fee due within 90 days marks a patent with a maintenance fee due within 90 days of the date this page was computed and not yet recorded paid, so it can end earlier than the bar shows. A fee left unpaid ends the patent at the close of the six month grace period that follows its due date, not on the due date itself. It is not a prediction that the fee will be missed.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.