USD556182SExpiredUtility
Internet phone
Est. expiryMay 9, 2026(expired)· nominal 20-yr term from priority
Inventors:Chieh-Ming Tsai
21
PatentIndex Score
1
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for “internet phone,” as shown and described.Join the waitlist — get patent alerts
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