Keys for musical instrument

- INSTACHORD CORP.
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Description

1.1 is a front view of keys for musical instrument bearing the new design;

1.2 is a back view thereof;

1.3 is a left side view thereof;

1.4 is a right side view thereof;

1.5 is a top view thereof;

1.6 is a bottom view thereof;

1.7 is a perspective view thereof;

1.8 is a partially enlarged bottom view thereof; and

1.9 is a partially enlarged perspective view thereof.

The broken lines are included for the purpose of showing portions of the keys for musical instruments and form no part of the claimed design. The alternative long and short dash lines in the reproductions define boundaries of the claimed design and the part that does not constitute the claimed design.

Claims

The ornamental design for keys for musical instrument, as shown and described.

Referenced Cited
U.S. Patent Documents
3555166 January 1971 Gasser
D243118 January 18, 1977 Kasha
4570521 February 18, 1986 Fox
5040447 August 20, 1991 Murata
D351612 October 18, 1994 Eventoff
D439603 March 27, 2001 Laird
8319082 November 27, 2012 Bacon
D759153 June 14, 2016 Butera
D769365 October 18, 2016 Butera
D777244 January 24, 2017 McMahon
20140283670 September 25, 2014 Eventoff
20200243049 July 30, 2020 Moseson
Patent History
Patent number: D995623
Type: Grant
Filed: Jun 28, 2021
Date of Patent: Aug 15, 2023
Assignee: INSTACHORD CORP. (Tokyo)
Inventors: Yuichi Nagata (Tokyo), Kohei Musha (Tokyo), Yoshihiro Urashima (Tokyo)
Primary Examiner: R. Johnson
Application Number: 35/513,288
Classifications
Current U.S. Class: Element Or Attachment (D17/20)