IP Library › Granted Patent US 1,052,376
Granted Patent S1
US 1,052,376 · App. 29/871,270 · Granted Nov 26, 2024

Door knob

Inventors: Jun Li (Guangdong, CN); Jian Chen (Guangdong, CN); Fei Lei (Guangdong, CN); Xifeng Wang (Guangdong, CN); Lvcheng Mo (Guangdong, CN); Junquan Lin (Guangdong, CN)
Assignee: ZHONGSHAN META INTELLIGENCE CO., LTD.
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Quick Facts
Patent No.
US 1,052,376
App. No.
29/871,270
Granted
Nov 26, 2024
Kind
S1
Claims (1)

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

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 24, 2023
From: LI, JUN; CHEN, JIAN; LEI, FEI; WANG, XIFENG; MO, LVCHENG; LIN, JUNQUAN
To: ZHONGSHAN META INTELLIGENCE CO., LTD.
Reel/Frame 063164/0599 →
Priority Claims (1)
CN 202230725943.6 · Nov 1, 2022 · national