Patent
   D305772
Priority
Aug 31 1987
Filed
Aug 31 1987
Issued
Jan 30 1990
Expiry
Jan 30 2004
Assg.orig
Entity
unknown
28
3
n/a
The ornamental design for an electronic music synthesizer, as shown.

FIG. 1 is a front elevational view of an electronic music synthesizer showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a perspective view thereof.

Kitsuyu, Shigeru

Patent Priority Assignee Title
D312265, Feb 22 1988 Casio Computer Co., Ltd. Electronic musical keyboard instrument
D312266, Feb 22 1988 Casio Computer Co., Ltd. Electronic musical keyboard instrument
D312651, Dec 10 1987 Yamaha Corporation Electronic keyboard musical instrument
D313031, Dec 10 1987 Yamaha Corporation Electronic keyboard musical instrument
D313033, Dec 10 1987 Yamaha Corp. Electronic keyboard musical instrument
D317930, Sep 08 1988 Yamaha Corporation Electronic keyboard musical instrument
D320614, Sep 29 1989 Casio Computer Co., Ltd. Electronic musical keyboard
D326106, Aug 05 1989 Yamaha Corporation Electronic keyboard musical instrument
D326107, Aug 05 1989 Yamaha Corporation Electronic keyboard musical instrument
D345372, Jun 26 1992 Yamaha Corporation Electronic piano
D369175, Jul 20 1994 YAMAHA CORPORATION, A CORP OF JAPAN Electronic keyboard musical instrument
D382005, Jul 19 1995 Yamaha Corporation Electronic keyboard musical instrument
D404059, Feb 28 1997 Yamaha Corporation Electronic keyboard musical instrument
D431588, Jul 06 1999 Yamaha Corporation Electronic keyboard musical instrument
D508070, Dec 08 2003 Yamaha Corporation Electronic keyboard instrument
D510380, Apr 30 2003 Apple Inc Synthesizer
D510381, Jan 14 2004 Yamaha Corporation Electronic keyboard instrument
D552158, Apr 04 2005 Yamaha Corporation Electronic keyboard instrument
D553666, Dec 22 2005 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D553667, Dec 22 2005 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D555712, Sep 28 2006 Yamaha Corporation Electronic keyboard instrument
D568373, Apr 13 2007 Yamaha Corporation Electronic keyboard instrument
D668287, Feb 28 2011 Yamaha Corporation Electronic keyboard
D669116, Mar 17 2011 Roland Corporation Electronic keyboard
D696714, Dec 27 2012 Yamaha Corporation Electronic keyboard
D696715, Dec 27 2012 Yamaha Corporation Electronic keyboard
D918996, Mar 13 2020 Yamaha Corporation Electronic keyboard
D939621, Sep 17 2019 Focusrite Audio Engineering Limited Synthesizer
Patent Priority Assignee Title
190301,
D265832, Apr 05 1980 Nippon Gakki Seizo Kabushiki Kaisha Electric organ
D282850, Dec 27 1982 MIDI MUSIC CENTER, INC , A CORP OF CA Keyboard musical instrument or similar article
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 26 1987KITSUYU, SHIGERUCASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0047750545 pdf
Aug 31 1987Casio Computer Co., Ltd.(assignment on the face of the patent)
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