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24 lines
1.3 KiB
Text
24 lines
1.3 KiB
Text
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Additional IP Rights Grant (Patents)
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"This implementation" means the copyrightable works distributed by
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Google as part of the Dart Project.
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Google hereby grants to you a perpetual, worldwide, non-exclusive,
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no-charge, royalty-free, irrevocable (except as stated in this
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section) patent license to make, have made, use, offer to sell, sell,
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import, transfer, and otherwise run, modify and propagate the contents
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of this implementation of Dart, where such license applies only to
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those patent claims, both currently owned by Google and acquired in
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the future, licensable by Google that are necessarily infringed by
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this implementation of Dart. This grant does not include claims that
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would be infringed only as a consequence of further modification of
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this implementation. If you or your agent or exclusive licensee
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institute or order or agree to the institution of patent litigation
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against any entity (including a cross-claim or counterclaim in a
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lawsuit) alleging that this implementation of Dart or any code
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incorporated within this implementation of Dart constitutes direct or
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contributory patent infringement, or inducement of patent
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infringement, then any patent rights granted to you under this License
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for this implementation of Dart shall terminate as of the date such
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litigation is filed.
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