USD577699SExpiredUtility
Portable communication device
Est. expiryMay 17, 2026(expired)· nominal 20-yr term from priority
Inventors:Tsuyoshi Onoue
70
PatentIndex Score
18
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a portable communication device, as shown and described.Join the waitlist — get patent alerts
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