The ornamental design for a ultrasound apparatus, as shown and described.
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
1. Ultrasound apparatus
1.1 is a front perspective view of a ultrasound apparatus showing our new design;
1.2 is a front plan view thereof;
1.3 is a rear plan view thereof;
1.4 is a left plan view thereof;
1.5 is a right plan view thereof;
1.6 is a top plan view thereof; and
1.7 is a bottom plan view thereof.
The portions of the ultrasound apparatus highlighted in the color “YELLOW” are included for the purpose of illustrating unclaimed portions of the ultrasound apparatus and form no part of the claimed design.