Patent
   D258363
Priority
Oct 29 1979
Filed
Oct 29 1979
Issued
Feb 24 1981
Expiry
Feb 24 1995
Assg.orig
Entity
unknown
15
3
n/a
The novel design for a electronic keyboard musical instrument, substantially as shown.

FIG. 1 is a front elevational view of an electronic keyboard musical instrument showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view; and

FIG. 6 is a bottom plan view thereof.

Weindel, David, Sullivan, Paul J., Horan, William F.

Patent Priority Assignee Title
D269180, Feb 27 1981 Radio
D276722, Sep 20 1982 Telephone
D351612, Apr 09 1993 Electronic musical instrument with a keyboard strummer
D410024, May 09 1997 EVENTOFF, FRANKLIN N Musical instrument
D524784, Jan 25 2005 Cell phone housing
D524788, Apr 20 2005 Cell phone housing
D526304, Apr 20 2005 Cell phone housing
D526305, Apr 20 2005 Cell phone housing
D526988, Apr 20 2005 Cell phone housing
D579969, Jul 12 2006 Guitar
D589512, Apr 29 2008 Peavey Electronics Corporation Guitar controller
D790634, Jul 20 2016 Toy guitar
D857790, Jun 29 2018 Roland Corporation Electronic musical instrument
D859515, Jun 29 2018 Roland Corporation Electronic musical instrument
D860306, Jun 29 2018 Roland Corporation Electronic musical instrument
Patent Priority Assignee Title
208948,
220650,
D249980, Jan 27 1976 Stringed musical instrument
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 29 1979David, Weindel(assignment on the face of the patent)
Oct 29 1979Paul J., Sullivan(assignment on the face of the patent)
Oct 02 1980SULLIVAN, PAUL J IRVING FACTORS CORPORATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0038220149 pdf
Oct 02 1980CASTLE TOY COMPANY, A RI CORP IRVING FACTORS CORPORATION, A CORP SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0038420913 pdf
Oct 02 1980CAPION TRADING LIMITEDIRVING FACTORS CORPORATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0039190835 pdf
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