Alarm device
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The broken lines in the drawings depict portions of the alarm device that form no part of the claimed design.
Claims
The ornamental design for an alarm device, as shown and described.
| 3435341 | March 1969 | Baron |
| D225379 | December 1972 | Gallagher |
| D240120 | June 1976 | Pasquarette |
| D319798 | September 10, 1991 | Hatano |
| D377460 | January 21, 1997 | Nelson et al. |
| D391185 | February 24, 1998 | Tomizwa |
| D399157 | October 6, 1998 | Hsu et al. |
| D421727 | March 21, 2000 | Pierson et al. |
| D433013 | October 31, 2000 | Yuyama |
| D446741 | August 21, 2001 | Johnson et al. |
| D450008 | November 6, 2001 | Sakuri et al. |
| D476252 | June 24, 2003 | Runciman |
| D621287 | August 10, 2010 | Kaneko et al. |
| D645071 | September 13, 2011 | Hinkel |
| D692332 | October 29, 2013 | Ni et al. |
| 8610587 | December 17, 2013 | Tropper |
| D706152 | June 3, 2014 | Ni et al. |
| D717770 | November 18, 2014 | Yamamoto |
| D729859 | May 19, 2015 | Shin et al. |
| D730754 | June 2, 2015 | Bould |
| D811257 | February 27, 2018 | Kalyan |
| D824791 | August 7, 2018 | Scalisi |
| D883329 | May 5, 2020 | Shi |
| 11145176 | October 12, 2021 | Gadonniex et al. |
| D1018330 | March 19, 2024 | Altonen et al. |
| D1050927 | November 12, 2024 | Du |
| D1096473 | October 7, 2025 | Ren |
| D1100903 | November 4, 2025 | Lu |
| 20200312108 | October 1, 2020 | Gadonniex et al. |
| 20210295666 | September 23, 2021 | Gadonniex et al. |
| 20230252872 | August 10, 2023 | Bailey et al. |
| 20250292671 | September 18, 2025 | Naik |
| 202330371665.3 | November 2023 | CN |
| D232934-002 | November 2023 | WO |
| D232934-003 | November 2023 | WO |
| WOD232934-009 | November 2023 | WO |
- Siemens Acend Series, published on (Sep. 23, 2024) on cache.industry.siemens.com, retrieved from internet (Sep. 24, 2025). <URL: https://cache.industry.siemens.com/dl/files/527/109975527/att_1300728/v2/A6V12744834.pdf> (Year: 2024).
Type: Grant
Filed: Jul 16, 2025
Date of Patent: Jun 23, 2026
Assignee: SIEMENS SCHWEIZ AG (Zürich)
Inventors: Qin Chen (Beijing), Shao Chen Lin (Beijing)
Primary Examiner: Jonathan J Han
Assistant Examiner: Heather Wencl
Application Number: 30/013,450