- All sections
- A - Human necessities
- A47B - Tables; desks; office furniture; cabinets; drawers; general details of furniture
- A47B 39/02 - Adjustable forms
Patent holdings for IPC class A47B 39/02
Total number of patents in this class: 23
10-year publication summary
|
1
|
4
|
6
|
4
|
1
|
0
|
5
|
5
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SV Tool Corporation | 13 |
3 |
| Ergotron, Inc. | 299 |
2 |
| The Lovesac Company | 167 |
2 |
| Dongguan Howen Plastic & Metal Products Co., Ltd. | 2 |
1 |
| Expectations, LLC | 69 |
1 |
| PlayCore Wisconsin, Inc. | 89 |
1 |
| Series International, LLC | 55 |
1 |
| Therefore Limited | 17 |
1 |
| Universidad Complutense de Madrid | 201 |
1 |
| Yancheng Lucky Stationery Co., Ltd. | 4 |
1 |
| The Edge Desk System, LLC | 2 |
1 |
| TCT Nanotec Co., Ltd. | 6 |
1 |
| Idea System S.r.l. | 1 |
1 |
| Shandong Yingcai University | 39 |
1 |
| School Specialty, LLC | 276 |
1 |
| Comercializadora Clak Limitada | 2 |
1 |
| Ergotekniikka Oy Tuolitalo | 1 |
1 |
| Alphacorp Ltd. | 1 |
1 |
| GAÁLHAB Kft. | 2 |
1 |
| Other owners | 0 |