Doorbell

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an embodiment of a doorbell in accordance with the present invention.

FIG. 2 is a front view thereof.

FIG. 3 is a back view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

The broken lines show portions of the doorbell and form no part of the claimed design.

Claims

The ornamental design for a doorbell, as shown and described.

Referenced Cited
U.S. Patent Documents
D297222 August 16, 1988 Rauch
D371086 June 25, 1996 Collins
D422521 April 11, 2000 Morrow
D727769 April 28, 2015 Scalisi
D729678 May 19, 2015 Scalisi
D736294 August 11, 2015 Scalisi
D742954 November 10, 2015 Simonelli
D747384 January 12, 2016 Scalisi
D747756 January 19, 2016 Scalisi
D748180 January 26, 2016 Scalisi
D760829 July 5, 2016 Pacurariu
D766121 September 13, 2016 Scalisi
Foreign Patent Documents
303465019 November 2015 CN
003136787-0001 May 2016 EM
Patent History
Patent number: D799359
Type: Grant
Filed: May 27, 2016
Date of Patent: Oct 10, 2017
Assignee: Shenzhen Cylan Technology Co., Ltd. (Shenzhen)
Inventors: Lili Zhang (Shenzhen), Liang Zhong (Shenzhen), Yunbo Hu (Shenzhen)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Joseph Kukella
Application Number: 29/566,131
Classifications
Current U.S. Class: For Use With Entryway, E.g., Door, Gate, Etc. (D10/118.2)