Patent
   D271298
Priority
Dec 09 1980
Filed
Jun 05 1981
Issued
Nov 08 1983
Expiry
Nov 08 1997
Assg.orig
Entity
unknown
11
4
n/a
The ornamental design for a floppydisk, as shown and described.

FIG. 1 is a front view of a floppydisk embodying my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof.

Fujimoto, Kazumi

Patent Priority Assignee Title
D277858, Sep 30 1982 Sony Corporation Magnetic disc
D277859, Sep 30 1982 Sony Corporation Magnetic disc
D283893, Dec 07 1982 Sony Corporation Floppy disc
D302552, Jan 17 1986 Sony Corporation Magnetic disc
D331926, Oct 20 1989 Hitachi Maxell, Ltd; TEAC Corporation Magnetic tape cassette
D342246, Dec 28 1989 SHAPE INC Combined tape cassette and label card
D435854, Jan 06 1999 Hitachi Maxell, Ltd; SANYO ELECTRIC CO , LTD ; OLYMPUS OPTICAL CO , LTD Disc cartridge
D443622, Nov 26 1999 Kabushiki Kaisha Toshiba Partially transparent IC card
D449308, Nov 26 1999 Kabushiki Kaisha Toshiba Partially transparent IC card
D452691, Nov 26 1999 Kabushiki Kaisha Toshiba Partially transparent IC card
D974033, Mar 03 2022 elago CO. LTD Cover for earphone case
Patent Priority Assignee Title
3951264, Oct 29 1974 ARCHIVE CORPORATION A CORP OF DELAWARE Flexible disc cartridge
FR2363162,
GB2081959,
JP5542311,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 28 1981FUJIMOTO, KAZUMISony CorporationASSIGNMENT OF ASSIGNORS INTEREST 0038930647 pdf
Jun 05 1981Sony Corporation(assignment on the face of the patent)
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