- All sections
- B - Performing operations; transporting
- B43K - Implements for writing or drawing
- B43K 29/10 - Combinations of writing implements with other articles with illuminating devices
Patent holdings for IPC class B43K 29/10
Total number of patents in this class: 39
10-year publication summary
|
7
|
8
|
7
|
6
|
2
|
5
|
5
|
6
|
6
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BIC Violex Single Member S.A. | 148 |
3 |
| Amsterdam Printing & Litho, Inc. | 54 |
2 |
| Goudougaisya Toyakohatsumei | 5 |
2 |
| Societe BIC | 1064 |
2 |
| WeCool Toys Inc. | 64 |
2 |
| Pixel Pen, LLC | 2 |
2 |
| AOB Products Company | 475 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Koninklijke Philips N.V. | 22975 |
1 |
| Asia Vital Components Co., Ltd. | 413 |
1 |
| Benext Inno-product Development Ltd. | 1 |
1 |
| Chuen Chern Co., Ltd. | 5 |
1 |
| Davro Products, Inc. | 22 |
1 |
| Faber-Castell AG | 165 |
1 |
| HT Enterprises, Inc. | 12 |
1 |
| IC Optix | 2 |
1 |
| Ningbo Dymax Import & Export Co., Ltd. | 1 |
1 |
| Shenzhen Wingart Art Supplies Co., Ltd. | 6 |
1 |
| Stilolinea S.r.l. | 17 |
1 |
| Walter R. Tucker Enterprises, Ltd. | 49 |
1 |
| Other owners | 11 |