EOG8V19F2 IPR026749 62/111 EOG8V19F2 IPR008927 1/111 EOG8V19F2 IPR029036 1/111 EOG8V19F2 IPR016040 1/111 EOG8V19F2 IPR028939 1/111 EOG8V19F2 IPR000304 1/111