Rechargeable battery pack
Description
Claims
The ornamental design for a rechargeable battery pack, as shown and described.
Referenced Cited
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Patent History
Patent number: D704133
Type: Grant
Filed: May 6, 2011
Date of Patent: May 6, 2014
Assignee: Nanjing Optron Scientific, Inc. Ltd. (Nanjing, Jiangsu)
Inventors: Ning Xu (Nanjing), Deshun Chen (Nanjing), Hua Jiang (Sharon, MA)
Primary Examiner: Rosemary K Tarcza
Application Number: 29/391,311
Type: Grant
Filed: May 6, 2011
Date of Patent: May 6, 2014
Assignee: Nanjing Optron Scientific, Inc. Ltd. (Nanjing, Jiangsu)
Inventors: Ning Xu (Nanjing), Deshun Chen (Nanjing), Hua Jiang (Sharon, MA)
Primary Examiner: Rosemary K Tarcza
Application Number: 29/391,311
Classifications
Current U.S. Class:
Battery Or Casing Therefor (1) (D13/103)