Patent
   D327705
Priority
Jun 28 1990
Filed
Jun 28 1990
Issued
Jul 07 1992
Expiry
Jul 07 2006
Assg.orig
Entity
unknown
7
7
n/a
The ornamental design for a portable file box, as shown and described.

FIG. 1 is a perspective view of a portable file box showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side view being a mirror image thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a rear elevational view thereof.

Aaldenberg, Eric, Millar, Robert, Soporowski, Andrzej

Patent Priority Assignee Title
6099188, Sep 23 1998 CaseMinder, Inc. Organizer notebook for holding index cards
D338238, Dec 30 1991 Esselte Corporation Portable file box
D361090, Dec 03 1993 Berol Corporation File box
D372378, Mar 23 1994 Sterilite Corporation Modular storage drawer
D522057, Mar 04 2003 Kabushiki Kaisha Yoshikawakuni Kogyosho Filing case
D522058, Mar 04 2003 Kabushiki Kaisha Yoshikawakuni Kogyosho Filing case
D525656, Mar 04 2003 Kabushiki Kaisha Yoshikawakuni Kogyosho Filing case
Patent Priority Assignee Title
194525,
D256029, Dec 12 1977 Rubbermaid Commercial Products Inc. Hinged top card file
D259676, Nov 20 1978 IDN Inventions and Development of Novelties ag Container for tape cassettes
D276922, Jun 14 1982 RUBBERMAID OFFICE PRODUCTS INC File housing
D293279, Aug 12 1985 STERLING PLASTICS CO Diskette file box
D310445, Sep 05 1986 LASERLINE COMPANY,THE Compact disc file
D318758, Jun 20 1988 NEWELL CO Disk file box
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 11 1990MILLAR, ROBERTESSELTE PENDAFLEX CORPORATION, A CORP OF NYASSIGNMENT OF ASSIGNORS INTEREST 0053550486 pdf
Jun 12 1990AALDENBERG, ERICESSELTE PENDAFLEX CORPORATION, A CORP OF NYASSIGNMENT OF ASSIGNORS INTEREST 0053550486 pdf
Jun 12 1990SOPOROWSKI, ANDRZEJESSELTE PENDAFLEX CORPORATION, A CORP OF NYASSIGNMENT OF ASSIGNORS INTEREST 0053550486 pdf
Jun 28 1990Esselte Pendaflex Corporation(assignment on the face of the patent)
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