- All sections
- A - Human necessities
- A63J - Devices for theatres, circuses, or the likeconjuring appliances or the like
- A63J 1/00 - Stage arrangements
Patent holdings for IPC class A63J 1/00
Total number of patents in this class: 65
10-year publication summary
|
11
|
2
|
9
|
9
|
4
|
6
|
6
|
4
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Crystal Lagoons Technologies, Inc. | 131 |
7 |
| Stageline Scene Mobile Inc. | 7 |
4 |
| Universal City Studios LLC | 2851 |
4 |
| Amazon Technologies, Inc. | 28066 |
3 |
| Tait Towers Manufacturing, LLC | 84 |
3 |
| Cast Group of Companies Inc. | 50 |
2 |
| Dolby Laboratories Licensing Corporation | 4320 |
2 |
| Stageright Corporation | 18 |
2 |
| Vertical Leisure Limited | 48 |
2 |
| Zhejiang Dafeng Industry Co., Ltd. | 19 |
2 |
| Wearwell, LLC | 63 |
2 |
| Société des Produits Nestlé S.A. | 10107 |
1 |
| Boe Technology Group Co., Ltd. | 44004 |
1 |
| Atomic Design, Inc. | 47 |
1 |
| Beijing Institute of Technology | 404 |
1 |
| Exhibition & Theatre Projects Pty Ltd | 3 |
1 |
| Grid Well Inc. | 3 |
1 |
| Imagine & Play Limited | 2 |
1 |
| ISA Co., Ltd. | 12 |
1 |
| Marvel Technology (China) Co.,Ltd | 40 |
1 |
| Other owners | 23 |