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1 Additional IP Rights Grant (Patents) | 1 Additional IP Rights Grant (Patents) |
2 | 2 |
3 "This implementation" means the copyrightable works distributed by | 3 "This implementation" means the copyrightable works distributed by |
4 Google as part of the Dart Project. | 4 Google as part of the Dart Project. |
5 | 5 |
6 Google hereby grants to you a perpetual, worldwide, non-exclusive, | 6 Google hereby grants to you a perpetual, worldwide, non-exclusive, |
7 no-charge, royalty-free, irrevocable (except as stated in this | 7 no-charge, royalty-free, irrevocable (except as stated in this |
8 section) patent license to make, have made, use, offer to sell, sell, | 8 section) patent license to make, have made, use, offer to sell, sell, |
9 import, transfer, and otherwise run, modify and propagate the contents | 9 import, transfer, and otherwise run, modify and propagate the contents |
10 of this implementation of Dart, where such license applies only to | 10 of this implementation of Dart, where such license applies only to |
11 those patent claims, both currently owned by Google and acquired in | 11 those patent claims, both currently owned by Google and acquired in |
12 the future, licensable by Google that are necessarily infringed by | 12 the future, licensable by Google that are necessarily infringed by |
13 this implementation of Dart. This grant does not include claims that | 13 this implementation of Dart. This grant does not include claims that |
14 would be infringed only as a consequence of further modification of | 14 would be infringed only as a consequence of further modification of |
15 this implementation. If you or your agent or exclusive licensee | 15 this implementation. If you or your agent or exclusive licensee |
16 institute or order or agree to the institution of patent litigation | 16 institute or order or agree to the institution of patent litigation |
17 against any entity (including a cross-claim or counterclaim in a | 17 against any entity (including a cross-claim or counterclaim in a |
18 lawsuit) alleging that this implementation of Dart or any code | 18 lawsuit) alleging that this implementation of Dart or any code |
19 incorporated within this implementation of Dart constitutes direct or | 19 incorporated within this implementation of Dart constitutes direct or |
20 contributory patent infringement, or inducement of patent | 20 contributory patent infringement, or inducement of patent |
21 infringement, then any patent rights granted to you under this License | 21 infringement, then any patent rights granted to you under this License |
22 for this implementation of Dart shall terminate as of the date such | 22 for this implementation of Dart shall terminate as of the date such |
23 litigation is filed. | 23 litigation is filed. |
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