- All sections
- C - Chemistrymetallurgy
- C07J - Steroids
- C07J 67/00 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of two rings, each by one atom
Patent holdings for IPC class C07J 67/00
Total number of patents in this class: 4
10-year publication summary
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0
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0
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0
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2
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1
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0
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1
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0
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0
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sage Therapeutics, LLC | 166 |
2 |
| Sage Therapeutics, Inc. | 206 |
1 |
| Curacle Co., Ltd. | 24 |
1 |
| Other owners | 0 |