- All sections
- A - Human necessities
- A63D - Bowling games, e.g. skittles, bocce or bowlsinstallations thereforbagatelle or similar gamesbilliards
- A63D 15/20 - Scoring or registering devices
Patent holdings for IPC class A63D 15/20
Total number of patents in this class: 29
10-year publication summary
|
2
|
3
|
8
|
6
|
4
|
4
|
0
|
5
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ESB Labs, Inc. | 5 |
5 |
| Barzcash Inc. | 9 |
5 |
| Smart Billiard Lighting LLC | 11 |
3 |
| Aristocrat Technologies Australia Pty Ltd. | 4115 |
2 |
| Toccata Gaming International, LLC | 11 |
2 |
| COMPUSPORT Inc. | 4 |
2 |
| Shenzhen Supervisions Technology Co., Ltd | 2 |
2 |
| World Pool Systems Ltd | 7 |
2 |
| Egalax_empia Technology Inc. | 288 |
1 |
| North 40 Enterprises LLC | 1 |
1 |
| Beijing Rigour Tech Ltd., Co. | 2 |
1 |
| Michael R. Limotta & Co. DBA Proximai.com | 1 |
1 |
| Salt Island Development, Inc. | 1 |
1 |
| Limited Liability Company "sistemy Mashinnogo Zreniya" | 1 |
1 |
| Other owners | 0 |