Title:
Portable piano case
United States Patent D786959
Inventors:
Lake, Jordan (Bellevue, WA, US)
Application Number:
29/532506
Publication Date:
05/16/2017
Filing Date:
07/07/2015
Assignee:
J.L. Design, LLC (Bellevue, WA, US)
Primary Class:
International Classes:
(IPC1-7): 1701
Field of Search:
D3/204, D5/31, D17/1, D17/2, D17/4, D17/5, D17/7-9, D17/20, D17/24, D17/99, D19/150, D21/409, D21/586, 84/177, 84/426, 84/719, 84/720, 84/744, 84/745
View Patent Images:
US Patent References:
D673207Keyboard cover for electric pianoDecember, 2012MiuraD17/7
D610189Electronic pianoFebruary, 2010HendaD17/7
D610190Electronic pianoFebruary, 2010NimuraD17/7
D566162Electronic keyboard instrumentApril, 2008OnishiD17/1
D562877Electronic pianoFebruary, 2008IkegawaD17/7
D519544Lid of keyboard instrumentApril, 2006MikageD17/9
D386514Electronic pianoNovember, 1997NakadaD17/7
D238438N/AJanuary, 1976BontempiD17/5
D229228N/ANovember, 1973BarczakD17/1
D224270N/AJuly, 1972MerendinoD17/1
D190201N/AApril, 1961DavisD17/5
0549665N/ANovember, 1895Zeidler84/179
Other References:
Synthtopia. JL Design Intros Custom Keyboard Stands. Jul. 18, 2015 [earliest online date], [site visited Aug. 31, 2016]. Available from Internet, .
Primary Examiner:
Spear, Robert M.
Assistant Examiner:
Heflin, Darcey E.
Attorney, Agent or Firm:
Hans Santos, PLLC
Claims:
CLAIM

1. The ornamental design for a portable piano case, as shown and described.

Description:

FIG. 1 is a perspective view of a piano performance case taken from the top and front, and showing the portable piano case as it appears with its top cover open, its music stand propped upon the inner surface of the top cover, and its piano drawer pulled outward;

FIG. 2 is a perspective view similar to FIG. 1, but showing the portable piano case as it appears with its top cover open, its music stand folded over the inner surface of the top cover, and its piano drawer pulled outward;

FIG. 3 is a perspective view similar to FIG. 1, but showing the portable piano case as it appears with its top cover open, its music stand left folded over the top cover, and its piano drawer pushed inward;

FIG. 4 is a perspective view similar to FIG. 1, but showing the portable piano case as it appears with its piano drawer and its top cover and music stand closed.

FIG. 5 is a top plan view of the portable piano case of FIG. 4;

FIG. 6 is a bottom plan view of the portable piano case of FIG. 4;

FIG. 7 is a front elevation view of the portable piano case of FIG. 4;

FIG. 8 is a back elevation view of the portable piano case of FIG. 4;

FIG. 9 is a right side elevation view of the portable piano case of FIG. 4; and,

FIG. 10 is a left side elevation view of the portable piano case of FIG. 4.

In the drawings, the broken lines showing portions of the portable piano case depict environment and form no part of the claim.