- All sections
- A - Human necessities
- A45B - Walking sticksumbrellasladies' or like fans
- A45B 19/04 - Special folding or telescoping of umbrellas with telescopic sticks
Patent holdings for IPC class A45B 19/04
Total number of patents in this class: 48
10-year publication summary
|
7
|
8
|
11
|
7
|
6
|
7
|
5
|
4
|
7
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Glatz AG | 60 |
4 |
| ATLeisure, LLC | 45 |
3 |
| The Handwerker Umbrella Company LLC | 5 |
3 |
| Two Seventy Six LLC | 13 |
3 |
| Xiamen Mingho Brothers MFG Co., Ltd. | 15 |
2 |
| Yotrio Group Co., Ltd. | 98 |
2 |
| Zhejiang Yotrio Group Co., Ltd. | 113 |
2 |
| Ymek Co., Ltd. | 4 |
2 |
| Boe Technology Group Co., Ltd. | 44746 |
1 |
| Huizhou Sishun Umbrella Co., Ltd | 5 |
1 |
| Mark Ferrara | 2 |
1 |
| Nabtesco Corporation | 866 |
1 |
| Shedrain Corporation | 140 |
1 |
| Tuuci Worldwide, LLC | 66 |
1 |
| Linhai Meiyang Parasol Industry Co.,Ltd | 8 |
1 |
| Metricolor, LLC | 1 |
1 |
| Xiamen Jundian House Omaments Co., Ltd. | 1 |
1 |
| Mindlathe LLC | 1 |
1 |
| Wuyi University | 372 |
1 |
| DROPSHO, Steven | 1 |
1 |
| Other owners | 15 |