EOG82RGNG IPR017986 135/166 EOG82RGNG IPR001680 135/166 EOG82RGNG IPR015049 134/166 EOG82RGNG IPR015048 129/166 EOG82RGNG IPR015943 16/166 EOG82RGNG IPR019775 16/166 EOG82RGNG IPR015505 16/166