Exercise ball

• US D871,527 S1
• Filed: 12/18/2017
• Issued: 12/31/2019
• Est. Priority Date: 12/18/2017
• Status: Active Grant

• Current Assignee: Life Fitness LLC
• Original Assignee: Life Fitness LLC
• Inventors: Blum, Matthew P.
• Primary Examiner(s): Ramirez, Cynthia
• Assistant Examiner(s): Maharajh, Michael A
• Application Number:
  US29/629,959
• Time in Patent Office: 743 Days
• Field of Search: 119702, 119707, 446220-226, 446227, 446400, 446431, 446486, 473569-575, 473576-580, 473581-585, 473586-591, 473592-597, 473598-603, D11125, D11 48, D21662, D21678, D21680, D21707-714, D21716, D21788, D30160, 482 91, 482 93, 482105, 482122, 482148
• CPC Class Codes: N/A

Claims

1. The ornamental design for an exercise ball, as shown and described.