23 patents currently held
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
The next term ends in Mar 2030. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
3
Ending by 2030
Mar 2030
Next term end
22
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 15, 2026 · includes USPTO assignment & status data published Nov 15, 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 Feb 2033 · High confidence
Also notable
Ends Aug 2039 · High confidence
Also notable
Ends Sep 2030 · High confidence
Table with a Height-Adjustable Tabletop
US 9,345,318
The most cited patent in this portfolio, cited by 26 later US patents, top 25% of utility patents granted in 2016 in our data. Protection runs to 2033.
Adjustable Lifting Column and Adjustable Table System
US 11,253,057
Cited by 8 later US patents, top 25% of utility patents granted in 2022 in our data. Protection runs to 2039.
Linear Actuator with a rotating Brushless DC Motor
US 9,093,930
Granted 2015 and renewed at every maintenance window due so far. Protection runs to 2030.
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 Nov 30, 2026The maintenance fee for Sensor Assembly, Actuator, Control System, Electrically Adjustable Piece of Furniture and Method for Operating an Electrically Adjustable Piece of Furniture (US 11,662,200) comes due Nov 30, 2026. Unpaid by Jun 1, 2027, it lapses early.
- 2 fees due Jan 28, 2027
- 1 fee due Feb 13, 2027The maintenance fee for Electrically Adjustable Table System and Method for Producing an Electrically Adjustable Table System (US 10,376,041) comes due Feb 13, 2027. Unpaid by Aug 13, 2027, it lapses early.
- 1 fee due Jun 15, 2027The maintenance fee for Operating Element for a Furniture Control and Electrically Adjustable Piece of Furniture (US 9,214,307) comes due Jun 15, 2027. Unpaid by Dec 15, 2027, it lapses early.
- 1 fee due Jul 30, 2027The maintenance fee for Sensor Assembly, Furniture and Method for Detecting Activity of a User of a Furniture (US 11,885,668) comes due Jul 30, 2027. Unpaid by Jan 31, 2028, it lapses early.
- 1 fee due Nov 3, 2027The maintenance fee for Device and Method for Detecting a Collision of a Displaceable Furniture Part and an Obstacle (US 9,326,597) comes due Nov 3, 2027. Unpaid by May 3, 2028, it lapses early.
Recent changes
- 2 of the patents on this record were granted since Aug 17, 2026
What they patent
The 5 largest of its 22 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,642,758 | Linear Actuator with a Rotating Brushless DC Motor In force · Medium confidence | In force | Medium confidence | |
| US 9,093,930 | Linear Actuator with a rotating Brushless DC Motor In force · High confidence | In force | High confidence | |
| US 9,326,597 | Device and Method for Detecting a Collision of a Displaceable Furniture Part and an Obstacle In force · High confidence | In force | High confidence | |
| US 9,345,318 | Table with a Height-Adjustable Tabletop In force · High confidence | In force | High confidence | |
| US 9,091,334 | Linear Actuator and Height-Adjustable Table In force · High confidence | In force | High confidence | |
| US 9,214,307 | Operating Element for a Furniture Control and Electrically Adjustable Piece of Furniture In force · High confidence | In force | High confidence | |
| US D851,787 | Bed Frame In force · High confidence | In force | High confidence | |
| US D858,498 | Control Element In force · High confidence | In force | High confidence | |
| US D883,233 | Control Box In force · High confidence | In force | High confidence | |
| US D897,289 | Power Supply Unit In force · High confidence | In force | High confidence |
Also on record, not counted in the 23: 19 patents ended · 3 applications pending · 24 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.