USD486813SExpiredUtility
MP3 player
Est. expiryJan 21, 2023(expired)· nominal 20-yr term from priority
Inventors:Jin Yong Chun
86
PatentIndex Score
114
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for the MP 3 player, as shown and described.
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