Granted Patent
S1
US 1,105,949 · App. 35/519,029 · Granted Dec 16, 2025
Fire alarm
Assignee:
SIEMENS SCHWEIZ AG
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Claims (1)
The ornamental design for a fire alarm as shown and described.
Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jul 3, 2024
From: CHEN, QIN; LIN, SHAO CHEN
To: BEIJING SIEMENS CERBERUS ELECTRONICS LTD.
Reel/Frame 067907/0206 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jul 3, 2024
From: BEIJING SIEMENS CERBERUS ELECTRONICS LTD.
To: SIEMENS SCHWEIZ AG
Reel/Frame 067907/0344 →
Priority Claims (1)
WO WIPO140255
· Oct 31, 2023
· international
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