IP Library › Granted Patent US 1,081,429
Granted Patent S1
US 1,081,429 · App. 29/938,817 · Granted Jul 1, 2025

Smoke and carbon monoxide alarm listener

Inventor: Jingwei Dang (Millbury, MA)
Assignee: SimpliSafe, Inc.
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Quick Facts
Patent No.
US 1,081,429
App. No.
29/938,817
Granted
Jul 1, 2025
Kind
S1
Claims (1)

The ornamental design for a smoke and carbon monoxide alarm listener, as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Nov 12, 2025
From: SIMPLISAFE, INC.
To: CAPITAL ONE, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 073579/0854 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 26, 2024
From: DANG, JINGWEI
To: SIMPLISAFE, INC.
Reel/Frame 067242/0258 →
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