Patent
   D303981
Priority
Mar 14 1986
Filed
Sep 09 1986
Issued
Oct 10 1989
Expiry
Oct 10 2003
Assg.orig
Entity
unknown
41
10
n/a
The ornamental design for a desk-top electronic calculator, as shown and described.

FIG. 1 is a front elevational view of the desk-top electronic calculator showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a left side elevational view thereof with the leg unfolded; and

FIG. 9 is a front elevational view thereof with the leg unfolded.

Yoshioka, Eiichi, Takemata, Keiko

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D911433, Jan 09 2019 FOSHAN CITY NANHAI HUISEN PLEXIGLASS CRAFTS CO., LTD Calculator
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Patent Priority Assignee Title
D257045, Jun 23 1978 Sharp Kabushiki Kaisha Electronic calculating machine
D273502, Aug 25 1981 Sharp Corporation Electronic calculator
D277681, Mar 24 1982 Sharp Corporation Calculator
D284200, Sep 14 1983 Sharp Corporation Calculator
D289903, Jan 18 1984 Canon Kabushiki Kaisha Desk-top electronic calculator
D297950, Dec 02 1985 Sharp Corporation Electronic calculator
D298545, Oct 17 1985 Canon Kabushiki Kaisha Desk-top electronic calculator
D298546, Oct 17 1985 Canon Kabushiki Kaisha Desk-top electronic calculator
D298548, Oct 17 1985 Canon Kabushiki Kaisha Desk-top electronic calculator
D299251, Oct 24 1985 Canon Kabushiki Kaisha Desk-top electronic calculator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 03 1986TAKEMATA, KEIKOCanon Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0046270808 pdf
Sep 03 1986YOSHIOKA, EIICHICanon Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0046270808 pdf
Sep 09 1986Canon Kabushiki Kaisha(assignment on the face of the patent)
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