github.com/tailscale/sqlite@v0.0.0-20240515181108-c667cbe57c66/PATENTS (about) 1 Additional IP Rights Grant (Patents) 2 3 "This implementation" means the copyrightable works distributed by 4 Tailscale Inc. as part of the Tailscale project. 5 6 Tailscale Inc. hereby grants to You a perpetual, worldwide, 7 non-exclusive, no-charge, royalty-free, irrevocable (except as stated 8 in this section) patent license to make, have made, use, offer to 9 sell, sell, import, transfer and otherwise run, modify and propagate 10 the contents of this implementation of Tailscale, where such license 11 applies only to those patent claims, both currently owned or 12 controlled by Tailscale Inc. and acquired in the future, licensable 13 by Tailscale Inc. that are necessarily infringed by this 14 implementation of Tailscale. This grant does not include claims that 15 would be infringed only as a consequence of further modification of 16 this implementation. If you or your agent or exclusive licensee 17 institute or order or agree to the institution of patent litigation 18 against any entity (including a cross-claim or counterclaim in a 19 lawsuit) alleging that this implementation of Tailscale or any code 20 incorporated within this implementation of Tailscale constitutes 21 direct or contributory patent infringement, or inducement of patent 22 infringement, then any patent rights granted to you under this License 23 for this implementation of Tailscale shall terminate as of the date 24 such litigation is filed.