- All sections
- D - Textilespaper
- D04B - Knitting
- D04B 3/02 - Needles
Patent holdings for IPC class D04B 3/02
Total number of patents in this class: 30
10-year publication summary
|
3
|
6
|
10
|
8
|
4
|
4
|
2
|
5
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Westing Bridge, LLC | 17 |
6 |
| William Prym GmbH & Co. KG | 58 |
5 |
| Crayola LLC | 189 |
2 |
| Gustav Selter GmbH & Co. KG | 7 |
2 |
| Knitting Fever, Inc. | 60 |
2 |
| Cyrus Tabibian | 2 |
2 |
| Clover Mfg. Co., Ltd. | 81 |
1 |
| Coats & Clark Inc., | 266 |
1 |
| Groz-Beckert KG | 373 |
1 |
| Tulip Company Limited | 9 |
1 |
| Alexis Crafting Needles, LLC | 2 |
1 |
| Complete Speech, LLC, FORMERLY Logometrix | 3 |
1 |
| Alexis Crafting Needle, LLC | 1 |
1 |
| Hangzhou Guairen Culture Creative Co., Ltd. | 4 |
1 |
| Career Services of Brockville, | 1 |
1 |
| Counting Crochet Hook, L.L.C. | 1 |
1 |
| Loophole Ltd. | 5 |
1 |
| Other owners | 0 |