USD502165SExpiredUtility
MP3 player
Est. expiryApr 2, 2024(expired)· nominal 20-yr term from priority
Inventors:Chan Ching
75
PatentIndex Score
19
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for MP 3 player, as shown and described.
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