Doorbell
Latest Shenzhen City Fu Star Electron Limited Company Patents:
Description
Claims
The ornamental design for a doorbell, as shown and described.
Referenced Cited
U.S. Patent Documents
D223304 | April 1972 | Doggart |
D353345 | December 13, 1994 | Dawson |
D724462 | March 17, 2015 | Bould |
D730755 | June 2, 2015 | Bould |
D733780 | July 7, 2015 | Chen |
D747756 | January 19, 2016 | Scalisi |
D766750 | September 20, 2016 | Fadell |
D768014 | October 4, 2016 | Yang |
D768015 | October 4, 2016 | Yang |
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20120044085 | February 23, 2012 | Hung |
Patent History
Patent number: D793263
Type: Grant
Filed: Oct 13, 2016
Date of Patent: Aug 1, 2017
Assignee: Shenzhen City Fu Star Electron Limited Company (Shenzhen)
Inventor: Binglei Ye (Guangdong)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Joseph Kukella
Application Number: 29/580,906
Type: Grant
Filed: Oct 13, 2016
Date of Patent: Aug 1, 2017
Assignee: Shenzhen City Fu Star Electron Limited Company (Shenzhen)
Inventor: Binglei Ye (Guangdong)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Joseph Kukella
Application Number: 29/580,906
Classifications
Current U.S. Class:
For Use With Entryway, E.g., Door, Gate, Etc. (D10/118.2)