- All sections
- A - Human necessities
- A44C - Personal adornments, e.g. jewellerycoins
- A44C 25/00 - Fancy ware for personal wear, not provided for in groups or , e.g. crosses, crucifixes, charms
Patent holdings for IPC class A44C 25/00
Total number of patents in this class: 334
10-year publication summary
|
61
|
77
|
77
|
58
|
59
|
35
|
47
|
24
|
26
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Crossfor Co., Ltd. | 56 |
16 |
| Preciflex SA | 57 |
7 |
| Frederick Goldman, Inc. | 51 |
5 |
| Patuga LLC | 32 |
5 |
| Pandora A/S | 118 |
5 |
| Andria Arie, LLC | 7 |
5 |
| Sony Corporation | 31036 |
4 |
| M.p.m. di Gobbato Enzo - S.r.l | 6 |
4 |
| National Chain Company | 47 |
4 |
| The Swatch Group Research and Development Ltd | 862 |
4 |
| Interactive Skin, Inc. | 6 |
4 |
| Kyocera Corporation | 13831 |
3 |
| Lug USA, LLC | 17 |
3 |
| PAJ, Inc. | 91 |
3 |
| Stella & Dot LLC | 56 |
3 |
| Yugen Kaisha Houseki-no-angel | 8 |
3 |
| Tooth Fairy Designs, Inc. | 22 |
3 |
| Chow Tai Fook Jewellery Company Limited | 12 |
2 |
| citizen Holdings Co., Ltd. | 306 |
2 |
| citizen Watch Co., Ltd. | 1076 |
2 |
| Other owners | 247 |