Vacuum cleaner
Description
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Broken lines are used to depict portions of the vacuum cleaner that form no part of the claimed design. Thin lines are used to illustrate portions of the design being behind transparent surfaces.
Claims
The ornamental design for a vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D989425
Type: Grant
Filed: May 24, 2021
Date of Patent: Jun 13, 2023
Assignee: 22 THRASIO TWENY TWO, INC. (Walpole, MA)
Inventor: Ling Liang Ma (Hangzhou)
Primary Examiner: Kimberly Barnes
Application Number: 35/513,327
Type: Grant
Filed: May 24, 2021
Date of Patent: Jun 13, 2023
Assignee: 22 THRASIO TWENY TWO, INC. (Walpole, MA)
Inventor: Ling Liang Ma (Hangzhou)
Primary Examiner: Kimberly Barnes
Application Number: 35/513,327
Classifications
Current U.S. Class:
Vacuum Type (D32/18)