Grand piano

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Description

FIG. 1 is a perspective view of a grand piano showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines within the Figures are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a grand piano, as shown and described.

Referenced Cited
U.S. Patent Documents
D76336 September 1928 Zaiser
D78246 April 1929 Zaiser
D152089 December 1948 Kapphan
D168962 March 1953 Millington et al.
D260528 September 1, 1981 Decker
D345967 April 12, 1994 Kroner
6992242 January 31, 2006 Shirayanagi
D676899 February 26, 2013 Suzuki
D688730 August 27, 2013 Suzuki
D718809 December 2, 2014 Omachi
20030226439 December 11, 2003 Revenaugh
20090120264 May 14, 2009 Wheeler
Patent History
Patent number: D834638
Type: Grant
Filed: Jun 18, 2016
Date of Patent: Nov 27, 2018
Assignee: SUNLAND INFORMATION TECHNOLOGY CO., LTD. (Shanghai)
Inventors: Xiaolu Liu (Shanghai), Kevin Patrick Burke (Shanghai)
Primary Examiner: John Windmuller
Assistant Examiner: Benjamin M Weeks
Application Number: 29/568,485
Classifications
Current U.S. Class: Grand Type (D17/8)