- All sections
- A - Human necessities
- A47B - Tables; desks; office furniture; cabinets; drawers; general details of furniture
- A47B 97/08 - Easels or stands for blackboards or the like foldable
Patent holdings for IPC class A47B 97/08
Total number of patents in this class: 27
10-year publication summary
|
8
|
4
|
9
|
7
|
2
|
6
|
5
|
0
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pratt Corrugated Holdings, Inc. | 228 |
3 |
| Jong-Moon Lee | 2 |
2 |
| Steelcase Inc. | 1361 |
2 |
| Microsoft Technology Licensing, LLC | 51439 |
1 |
| Crayola LLC | 177 |
1 |
| H56 Inc. | 2 |
1 |
| L & P Property Management Company | 970 |
1 |
| Quanta Computer Inc. | 1284 |
1 |
| Roost Industries Corp., DBA Roost | 15 |
1 |
| S.A. Richards, Inc. | 5 |
1 |
| Senseage Co., Ltd. | 13 |
1 |
| SignsDirect Inc. | 6 |
1 |
| Solution Expert 33 International Co., Ltd. | 16 |
1 |
| Shenzhen TCL New Technology Company Limited | 701 |
1 |
| Caeli System AS | 3 |
1 |
| ComicLock, LLC | 8 |
1 |
| Dongguan Solution 33 Electronic Technology Co., Ltd. | 17 |
1 |
| MAC Specialties, Ltd. | 3 |
1 |
| Roodmax LLC | 2 |
1 |
| BRANDES, Breez | 1 |
1 |
| Other owners | 3 |