Half balance ball
The dashed broken lines in the figures illustrate portions of the half balance ball that form no part of the claimed design. The dash-dot-dash broken lines in
Claims
The ornamental design for a half balance ball, as shown and described.
| 6719676 | April 13, 2004 | Hsu |
| D507026 | July 5, 2005 | Chen |
| D507608 | July 19, 2005 | Chen |
| D517136 | March 14, 2006 | Chen |
| D546907 | July 17, 2007 | Dykgraaf |
| 7344488 | March 18, 2008 | Weck |
| D667903 | September 25, 2012 | Chiu |
| D703765 | April 29, 2014 | Montes |
| 8814768 | August 26, 2014 | Yang |
| D735822 | August 4, 2015 | Weck |
| D843527 | March 19, 2019 | Monnin |
| D926268 | July 27, 2021 | Xu |
| D1086328 | July 29, 2025 | Engler |
| 12576312 | March 17, 2026 | Testa |
| 20050009677 | January 13, 2005 | Yang |
| 20070155601 | July 5, 2007 | Dykgraaf |
| 20070207901 | September 6, 2007 | Traub |
| 20200368582 | November 26, 2020 | Lin |
| 20240399211 | December 5, 2024 | Weck |
| 202530024304.0 | January 2025 | CN |
- Zelus, Balance Ball, Aug. 18, 2020, amazon.com, retrieved Mar. 20, 2026, https://www.amazon.com/dp/B08G4CXN16/ (Year: 2020).
Type: Grant
Filed: Jan 16, 2025
Date of Patent: Sep 8, 2026
Assignee: Shanghai Oceania International Co., Ltd. (Shanghai)
Inventor: Alexander Yebo Chen (Lake Forest, CA)
Primary Examiner: Katherine A Holbrow
Application Number: 29/985,398