USD1119645SActiveUtility

Alarm device

68
Assignee: SIEMENS SCHWEIZ AGPriority: Oct 31, 2023Filed: Jul 16, 2025Granted: Mar 24, 2026
Est. expiryOct 31, 2043(~17.3 yrs left)· nominal 20-yr term from priority
Inventors:CHEN QINLIN SHAO CHEN
68
PatentIndex Score
0
Cited by
30
References
1
Claims

Claims

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

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