Patent
   D335958
Priority
Jan 09 1991
Filed
Jan 09 1991
Issued
Jun 01 1993
Expiry
Jun 01 2007
Assg.orig
Entity
unknown
5
6
n/a
The ornamental design for a conference portfolio, as shown and described.

FIG. 1 is a perspective view of a conference portfolio showing my new design in the open position;

FIG. 2 is a perspective view thereof, in the closed position;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear elevational view thereof.

Peersmann, Richard F. M.

Patent Priority Assignee Title
D459887, Aug 03 2000 Cardinal Brands, Inc. Transport case for portable expanding file folders
D465087, Apr 17 2001 It's Academic of Illinois, Inc. Portfolio
D469254, Aug 03 2000 Cardinal Brands, Inc. Transport case for portable expanding file folders
D499547, Aug 19 2003 BROWN CREATIVE, INC Slipcover for portfolios and similar documents
D891100, Jul 20 2017 Waterproof document wallet with transparent document sleeves
Patent Priority Assignee Title
4895231, Sep 14 1987 Sharp Kabushiki Kaisha Carrying case
232231,
D271725, Feb 04 1980 Brief case with recessed handle
D280678, Feb 01 1983 DART INDUSTRIES INC , 2211 SANDERS ROAD, NORTHBROOK, ILL A DE CORP Travel kit or the like
D314669, Apr 26 1988 Kunimune Kogyosho Co., Ltd. Case
D316179, Jul 21 1987 EXPONENT ITALIA SRL Attache case for disks
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 09 1991Pollyflame International, B.V.(assignment on the face of the patent)
Feb 21 1991PEERSMANN, RICHARD F M POLLYFLAME INTERNATIONAL, B V ASSIGNMENT OF ASSIGNORS INTEREST 0056440153 pdf
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