Siren alarm
Description
Claims
The ornamental design for a siren alarm, as shown and described.
Referenced Cited
U.S. Patent Documents
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D285681 | September 16, 1986 | Nakashima |
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D700528 | March 4, 2014 | Joseph |
D865711 | November 5, 2019 | Roberts |
D865712 | November 5, 2019 | Roberts |
D868737 | December 3, 2019 | Roberts |
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Patent History
Patent number: D958681
Type: Grant
Filed: Apr 30, 2020
Date of Patent: Jul 26, 2022
Inventors: Manxiang Xu (Irvine, CA), Weilong Zuo (Shenzhen)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Windham
Application Number: 29/733,321
Type: Grant
Filed: Apr 30, 2020
Date of Patent: Jul 26, 2022
Inventors: Manxiang Xu (Irvine, CA), Weilong Zuo (Shenzhen)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Windham
Application Number: 29/733,321
Classifications
Current U.S. Class:
Siren Or Horn (D10/120)