IP Library › Granted Patent US 1,029,427
Granted Patent S1
US 1,029,427 · App. 29/788,310 · Granted May 28, 2024

Vacuum cleaner

Inventors: Zheyi Jin (Backnang, DE); Denis Dammkoehler (Backnang, DE)
Assignee: Alfred Kaercher SE & Co. KG
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Quick Facts
Patent No.
US 1,029,427
App. No.
29/788,310
Granted
May 28, 2024
Kind
S1
Claims (1)

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

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 17, 2021
From: JIN, ZHEYI; DAMMKOEHLER, DENIS
To: ALFRED KAERCHER SE & CO. KG
Reel/Frame 056575/0927 →
Priority Claims (1)
WO WIPO99429 · Nov 13, 2020 · international