Piano
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Description
FIG. 1 is a front view of a piano showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a right-side view thereof;
FIG. 4 is a top view thereof; and,
FIG. 5 is a bottom view thereof.
The details shown in broken lines in all the views are for illustrative purposes only and form no part of the claimed design.
Claims
I claim the ornamental design for a piano, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D112353 | November 1938 | Zack |
| D174331 | March 1955 | Lambach |
| D216715 | March 1970 | Dottinger |
| 3981538 | September 21, 1976 | Chubb |
| D296171 | June 14, 1988 | Murry |
| 4784435 | November 15, 1988 | Leib |
| 5312076 | May 17, 1994 | Rogov |
| D437137 | February 6, 2001 | Tseng |
| 996672 | November 1997 | JP |
| 1013027 | June 1998 | JP |
| 1048531 | September 1999 | JP |
| 1056278 | December 1999 | JP |
Patent History
Patent number: D474801
Type: Grant
Filed: Apr 10, 2002
Date of Patent: May 20, 2003
Assignee: Yamaha Corporation
Inventor: Sunao Okamura (Hamamatsu)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 29/158,873
Type: Grant
Filed: Apr 10, 2002
Date of Patent: May 20, 2003
Assignee: Yamaha Corporation
Inventor: Sunao Okamura (Hamamatsu)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 29/158,873
Classifications