Door chime
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Description
Claims
The ornamental design for a door chime, as shown and described
Referenced Cited
U.S. Patent Documents
Other references
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- http://12.153.20.72/cgi-bin/chimeswdc.cgi?product=1, “Heath Zenith Lighting and Door Chimes, Model 57-1/M,” 1 page, printed Oct. 24, 2007.
- http://www.friedland.co.uk/products/libraplus.htm, “Friedland Libra+ Wirefree Chimes,” 3 pages, printed Mar. 24, 2008.
- http://www.nutone.com/product-detail.asp?ProductID=11246, “Nutone Model BK105—One 2-Note White Door Chime—Builder Kits,” 2 pages, printed Oct. 24, 2007.
- http://www.nutone.com/product-detail.asp?ProductID=11242, “Nutone Model BK140LWH—One 2-Note White Door Chime—Builder Kits,” 2 pages, printed Oct. 24, 2007.
Patent History
Patent number: D636287
Type: Grant
Filed: Feb 25, 2010
Date of Patent: Apr 19, 2011
Assignee: Novar ED&S Limited (Berkshire)
Inventors: Yong Kong Khor (Pulau Pinang), Kah Choon Chun (Pulau Pinang)
Primary Examiner: Caron Veynar
Assistant Examiner: George D Kirschbaum
Attorney: Seager, Tufte & Wickhem LLC
Application Number: 29/356,461
Type: Grant
Filed: Feb 25, 2010
Date of Patent: Apr 19, 2011
Assignee: Novar ED&S Limited (Berkshire)
Inventors: Yong Kong Khor (Pulau Pinang), Kah Choon Chun (Pulau Pinang)
Primary Examiner: Caron Veynar
Assistant Examiner: George D Kirschbaum
Attorney: Seager, Tufte & Wickhem LLC
Application Number: 29/356,461
Classifications
Current U.S. Class:
Bell Or Chime (D10/118)