- All sections
- G - Physics
- G10D - Stringed musical instruments; wind musical instruments; accordions or concertinas; percussion musical instruments; aeolian harps; singing-flame musical instruments; musical instruments not otherwise provided for
- G10D 7/14 - Mouth-organs
Patent holdings for IPC class G10D 7/14
Total number of patents in this class: 13
10-year publication summary
0
|
0
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0
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0
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1
|
1
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6
|
1
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8
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Alien Beats Records | 4 |
4 |
Brian Astfalk | 4 |
4 |
Lee Oskar Levitin | 4 |
1 |
Roland Corporation | 667 |
1 |
Schaman, John P. | 1 |
1 |
Hohner Musikinstrumente GmbH | 44 |
1 |
Ron Lewis Schille | 1 |
1 |
Other owners | 0 |