- All sections
- A - Human necessities
- A45B - Walking sticksumbrellasladies' or like fans
- A45B 1/04 - Walking sticks with means for hanging-up or with locks
Patent holdings for IPC class A45B 1/04
Total number of patents in this class: 19
10-year publication summary
|
3
|
2
|
6
|
1
|
4
|
1
|
3
|
3
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Centre National de La Recherche Scientifique | 11023 |
1 |
| Hamilton Sundstrand Corporation | 5015 |
1 |
| Bin Innovations B.V. | 3 |
1 |
| Crescent Creative Products, LLC. | 11 |
1 |
| EdgeWater International, Inc. | 5 |
1 |
| Medical Depot, Inc. | 407 |
1 |
| Michael Graves Design Group, Inc. | 16 |
1 |
| HomeCare Enterprise Co., Ltd. | 7 |
1 |
| Sorbonne Universite | 1399 |
1 |
| Jonathon M. Rau | 1 |
1 |
| Japan Idea Association of Disabled Specified Nonprofit Corporation | 3 |
1 |
| LOH, Yin Sze | 1 |
1 |
| M's Japan Inc. | 1 |
1 |
| Seiwa Industry Corp. | 1 |
1 |
| Spartan Boss Ltd | 23 |
1 |
| Medline Industries, LP | 2386 |
1 |
| Inventrick Pty Ltd | 1 |
1 |
| Univate, LLC | 6 |
1 |
| Horizon (Shenzhen) Health Technology Co., Ltd. | 2 |
1 |
| Other owners | 0 |