IP Library › Granted Patent US 1,099,667
Granted Patent S1
US 1,099,667 · App. 29/971,986 · Granted Oct 28, 2025

Door lock

Inventor: Jian Chen (Zhongshan, CN)
Assignee: Meta Intelligence LLC
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Quick Facts
Patent No.
US 1,099,667
App. No.
29/971,986
Granted
Oct 28, 2025
Kind
S1
Claims (1)

The ornamental design for a door lock, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 7, 2024
From: CHEN, JIAN
To: META INTELLIGENCE LLC
Reel/Frame 069177/0463 →
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Amazon.com, Inc., “Fingerprint Door Lock, Smart Fingerprint Door Knob with Lock . . . ”, Apr. 9, 2024, online, <https://www.amazon.com/Fingerprint-Biometric-Control-Thumbprint-Apartment-Silver/dp/B0D1KFGKNF/?th=1>. (Yea… [cited by examiner]