Electric fan
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Description
The broken lines in the drawings illustrate portions of the electric fan which form no part of the claimed design.
Claims
The ornamental design for an electric fan, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D804642
Type: Grant
Filed: Aug 24, 2016
Date of Patent: Dec 5, 2017
Assignee: IMS International Ltd (Hong Kong)
Inventor: Ping Cheung Wong (Hong Kong)
Primary Examiner: Janice Hallmark
Application Number: 29/575,293
Type: Grant
Filed: Aug 24, 2016
Date of Patent: Dec 5, 2017
Assignee: IMS International Ltd (Hong Kong)
Inventor: Ping Cheung Wong (Hong Kong)
Primary Examiner: Janice Hallmark
Application Number: 29/575,293
Classifications