- All sections
- A - Human necessities
- A63F - Card, board or roulette games; indoor games using small moving playing bodies; video games; games not otherwise provided for
- A63F 9/12 - Three-dimensional jig-saw puzzles
Patent holdings for IPC class A63F 9/12
Total number of patents in this class: 139
10-year publication summary
|
18
|
14
|
28
|
20
|
22
|
14
|
18
|
15
|
13
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Conquer Your Addiction LLC | 17 |
7 |
| Ravensburger Verlag GmbH | 67 |
6 |
| Ravensburger Spieleverlag GmbH | 6 |
4 |
| Smart, naamloze vennootschap | 71 |
4 |
| CVASSO GmbH | 5 |
3 |
| National Tsing Hua University | 1137 |
3 |
| Trimiti Moebius Design Pty Ltd | 8 |
3 |
| Schlapik, Kevin D. | 4 |
3 |
| All In 1 Products Limited | 9 |
2 |
| Antsy Labs LLC, AKA Antsy Labs | 34 |
2 |
| Boulding Blocks, LLC | 2 |
2 |
| Educocio, S.L. | 2 |
2 |
| Plan-it-cube Limited | 3 |
2 |
| Tokai University Educational System | 171 |
2 |
| Lovevery, Inc. | 247 |
2 |
| Zuru (Singapore) Pte. Ltd. | 247 |
2 |
| Lavermicocca, Giovanni | 2 |
2 |
| R.e.f. Guenzani S.r.l. | 2 |
2 |
| Dizer AB | 2 |
2 |
| Mattel, Inc. | 3075 |
1 |
| Other owners | 83 |