USD488468SExpiredUtility
Personal digital assistant
Est. expiryJan 15, 2023(expired)· nominal 20-yr term from priority
Inventors:Hsing-Cheng Hu
89
PatentIndex Score
142
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a personal digital assistant, as shown and described.
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