Grand piano
Description
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
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)