- All sections
- B - Performing operations; transporting
- B27F - Dovetailed work; tenons; slotting machines for wood or similar material; nailing or stapling machines
- B27F 5/12 - Slotting or mortising machines for making holes designed for taking up fittings, e.g. in frames of doors, windows, furniture
Patent holdings for IPC class B27F 5/12
Total number of patents in this class: 16
10-year publication summary
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0
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1
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3
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3
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4
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5
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2
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3
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2
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3
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JELD-WEN, inc. | 294 |
2 |
| W S Norman Engineering (IOM) Limited | 3 |
2 |
| Woodcraft Solutions LLC | 12 |
2 |
| Hidden Hinge Holdings Limited | 1 |
1 |
| Julius Blum GmbH | 1156 |
1 |
| Nomis LLC | 112 |
1 |
| Techtronic Power Tools Technology Limited | 151 |
1 |
| Virutex S.A. | 6 |
1 |
| HOMAG GmbH | 242 |
1 |
| Lombardo, Mace | 2 |
1 |
| Nantong Yuetong CNC Equipment Co., Ltd. | 10 |
1 |
| Quantum Leap Product Design Pty Limited | 1 |
1 |
| Trend Tool Technology Ltd | 10 |
1 |
| Other owners | 0 |