USD423448SExpiredUtility

Rechargeable battery pack

Assignee: SMART MARK LTDPriority: Feb 18, 1999Filed: Feb 18, 1999Granted: Apr 25, 2000
Est. expiryFeb 18, 2019(expired)· nominal 20-yr term from priority
Inventors:Man-Chiu Yu
73
PatentIndex Score
21
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a "rechargeable battery pack," as shown and described.

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