IP Library Granted Patent US 1,058,404
Granted Patent S1
US 1,058,404 · App. 29/815,698 · Granted Jan 21, 2025

Security system alarm

Inventor: Dirk Ahlgrim (Boston, MA)
Assignee: SimpliSafe, Inc.
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Quick Facts
Patent No.
US 1,058,404
App. No.
29/815,698
Granted
Jan 21, 2025
Kind
S1
Claims (1)

The ornamental design for security system alarm, as shown and described.

Assignments (4)
SECURITY INTEREST Recorded Nov 12, 2025
From: SIMPLISAFE, INC.
To: CAPITAL ONE, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 073579/0854 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (059800/0035) Recorded Nov 7, 2025
From: CAPITAL ONE, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: SIMPLISAFE, INC.
Reel/Frame 073567/0203 →
SECURITY INTEREST Recorded May 3, 2022
From: SIMPLISAFE, INC.
To: CAPITAL ONE, NATIONAL ASSOCIATION
Reel/Frame 059800/0035 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 8, 2021
From: AHLGRIM, DIRK
To: SIMPLISAFE, INC.
Reel/Frame 058334/0615 →
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