- All sections
- A - Human necessities
- A61J - Containers specially adapted for medical or pharmaceutical purposesdevices or methods specially adapted for bringing pharmaceutical products into particular physical or administering formsdevices for administering food or medicines orallybaby comfortersdevices for receiving spittle
- A61J 19/00 - Devices for receiving spittle, e.g. spittoons
Patent holdings for IPC class A61J 19/00
Total number of patents in this class: 23
10-year publication summary
|
3
|
8
|
6
|
5
|
4
|
7
|
3
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hygie Canada Inc. | 34 |
3 |
| Boehringer Ingelheim Vetmedica GmbH | 1272 |
2 |
| R.J. Reynolds Tobacco Company | 500 |
2 |
| Apnicure, Inc. | 10 |
1 |
| GOLOO ApS | 5 |
1 |
| iRepertoire, Inc. | 35 |
1 |
| National University of Singapore | 2557 |
1 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 584 |
1 |
| Spitit, LLC | 2 |
1 |
| Toto Ltd. | 1233 |
1 |
| Vernacare Limited | 41 |
1 |
| Hygienius Intellectual Property B.V. | 14 |
1 |
| Puke bucket, LLC | 3 |
1 |
| Swiss Safe Collect SA | 32 |
1 |
| Jinan Changshun Construction Engineering Services Co., Ltd. | 5 |
1 |
| Shenzhen Deran Technology Co., Ltd | 13 |
1 |
| Infinity BiologiX, LLC, AKA IBX | 10 |
1 |
| Mcclure, Denise | 1 |
1 |
| Thumbs Up Inventions, LLC | 1 |
1 |
| Other owners | 0 |