- All sections
- A - Human necessities
- A47B - Tablesdesksoffice furniturecabinetsdrawersgeneral details of furniture
- A47B 65/00 - Book-troughsAccessories specially adapted for book-storing, e.g. book-ends
Patent holdings for IPC class A47B 65/00
Total number of patents in this class: 49
10-year publication summary
|
8
|
6
|
5
|
5
|
5
|
4
|
3
|
4
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| RTC Industries, Inc. | 202 |
22 |
| Fasteners for Retail, Inc. | 356 |
3 |
| Marmon Foodservice Technologies, Inc. | 331 |
3 |
| Deli Group Co., Ltd. | 114 |
1 |
| Elfa International AB | 133 |
1 |
| Henschel-Steinau, Inc. | 27 |
1 |
| Industry Academic Cooperation Foundation Keimyung University | 229 |
1 |
| Jada Development, LLC | 4 |
1 |
| Marketing Impact Limited | 17 |
1 |
| North China University of Science and Technology | 100 |
1 |
| Shenzhen Chongtian Electronic Technology Co.,Ltd. | 4 |
1 |
| Silicon Valley Micro e Corp. | 8 |
1 |
| Unifor S.p.A. | 57 |
1 |
| Walmart Apollo, LLC | 6391 |
1 |
| Jsh Capital Pte. Ltd. | 2 |
1 |
| Aacraft, Inc. | 13 |
1 |
| Nickolas Brands, LLC | 30 |
1 |
| Carl Mfg.Co.,Ltd. | 25 |
1 |
| CHO, ChinSurk | 1 |
1 |
| Gongdonggumaebook Co., Ltd | 1 |
1 |
| Other owners | 4 |