USD485773SExpiredUtility

Alarm

55
Priority: Sep 24, 2002Filed: Sep 24, 2002Granted: Jan 27, 2004
Est. expirySep 24, 2022(expired)· nominal 20-yr term from priority
Inventors:Yi-Chen Chen
55
PatentIndex Score
8
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an alarm, as shown.

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