IP Library › Granted Patent US 1,044,179
Granted Patent S1
US 1,044,179 · App. 29/881,202 · Granted Sep 24, 2024

Vacuum cleaner

Inventors: Miao Liu (Shenzhen, CN); Bing Liu (Shenzhen, CN); Jiayi Yu (Shenzhen, CN); Zengquan Li (Shenzhen, CN)
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Quick Facts
Patent No.
US 1,044,179
App. No.
29/881,202
Granted
Sep 24, 2024
Kind
S1
Claims (1)

The ornamental design for a vacuum cleaner, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 3, 2023
From: LIU, MIAO; LIU, BING; YU, JIAYI; LI, ZENGQUAN
To: SHENZHEN GREPOW BATTERY CO., LTD
Reel/Frame 062254/0302 →
Priority Claims (1)
CN 202230649833.6 · Sep 29, 2022 · national