USD406780SExpiredUtility

Alarm

42
Assignee: CHU CHARLESPriority: Dec 9, 1997Filed: Dec 9, 1997Granted: Mar 16, 1999
Est. expiryDec 9, 2017(expired)· nominal 20-yr term from priority
Inventors:Charles Chu
42
PatentIndex Score
4
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4
References
1
Claims

Claims

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

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