| 1 | Software License Agreement
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| 2 | ==========================
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| 3 |
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| 4 | **CKEditor 5 core editor architecture** – https://github.com/ckeditor/ckeditor5-core <br>
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| 5 | Copyright (c) 2003-2022, [CKSource Holding sp. z o.o.](https://cksource.com) All rights reserved.
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| 6 |
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| 7 | Licensed under the terms of [GNU General Public License Version 2 or later](http://www.gnu.org/licenses/gpl.html).
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| 8 |
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| 9 | Sources of Intellectual Property Included in CKEditor
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| 10 | -----------------------------------------------------
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| 11 |
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| 12 | Where not otherwise indicated, all CKEditor content is authored by CKSource engineers and consists of CKSource-owned intellectual property. In some specific instances, CKEditor will incorporate work done by developers outside of CKSource with their express permission.
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| 13 |
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| 14 | The following libraries are included in CKEditor under the [MIT license](https://opensource.org/licenses/MIT):
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| 15 |
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| 16 | * lodash - Copyright (c) JS Foundation and other contributors https://js.foundation/. Based on Underscore.js, copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors http://underscorejs.org/.
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| 17 |
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| 18 | Trademarks
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| 19 | ----------
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| 20 |
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| 21 | **CKEditor** is a trademark of [CKSource Holding sp. z o.o.](https://cksource.com) All other brand and product names are trademarks, registered trademarks or service marks of their respective holders.
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