Ceiling fan
Description
The broken lines are for the purpose of illustrating environmental structure and form no part of the claimed design.
Claims
The ornamental design for a ceiling fan, as shown and described.
Referenced Cited
U.S. Patent Documents
| D478975 | August 26, 2003 | Gajewski |
| D485608 | January 20, 2004 | Chen |
| 6722859 | April 20, 2004 | Chen |
| D489443 | May 4, 2004 | Gajewski |
| 6817830 | November 16, 2004 | Chen |
| D506002 | June 7, 2005 | Chen |
| 6913443 | July 5, 2005 | Chen |
| D519204 | April 18, 2006 | Spina |
| 7077629 | July 18, 2006 | Chen |
| D599458 | September 1, 2009 | Love |
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| D717934 | November 18, 2014 | Chen |
Patent History
Patent number: D799667
Type: Grant
Filed: Sep 23, 2016
Date of Patent: Oct 10, 2017
Assignee: AIR COOL INDUSTRIAL CO., LTD. (Taichung)
Inventor: Cliff Wang (Taichung)
Primary Examiner: Janice Hallmark
Application Number: 29/578,817
Type: Grant
Filed: Sep 23, 2016
Date of Patent: Oct 10, 2017
Assignee: AIR COOL INDUSTRIAL CO., LTD. (Taichung)
Inventor: Cliff Wang (Taichung)
Primary Examiner: Janice Hallmark
Application Number: 29/578,817
Classifications