Patent
   D306394
Priority
Feb 24 1987
Filed
Feb 24 1987
Issued
Mar 06 1990
Expiry
Mar 06 2004
Assg.orig
Entity
unknown
51
2
n/a
The ornamental design for an envelope opener, as shown.

FIG. 1 is a top, front, right side perspective view of an envelope opener showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a sectional view taken along line 5--5 of FIG. 1.

Koenig, Neil E.

Patent Priority Assignee Title
5285577, May 22 1992 Quick Point, Inc. Letter opener with protected recess for business card and removable slide-in cover
5561905, Aug 16 1994 Letter opener
6003181, Jul 23 1998 Pacific Handy Cutter, Inc. Combined letter opener and sheet-like material cutter tool
6574871, Dec 22 1999 QUICK POINT, INC Two-piece letter opener
7017295, Aug 09 2004 Device for handling fish
D329183, Nov 15 1990 Quick Point, Inc. Envelope opener
D329184, Jun 07 1990 Quick Point, Inc. Envelope opener
D329368, May 11 1990 Letter-opener
D329584, May 23 1990 Dard Products, Inc. Letter opener
D329798, Jan 14 1991 SUN MANUFACTURING CORPORATION Letter opener
D333773, Jul 23 1990 Blue Ribbon Pen & Pencil Co., Inc. Letter opener
D334702, Oct 23 1990 GOLD BOND, INC , P O BOX 967, HIXSON, TN 37343, A CORP OF TN Letter opener
D341307, Jun 21 1991 Quick Point, Inc. Envelope opener
D342008, Aug 15 1991 Quick Point, Inc. Envelope opener
D342201, Oct 21 1991 Letter opener
D344227, Oct 21 1991 Letter opener
D350770, May 22 1992 Quick Point, Inc. Combined business card holder and envelope opener
D353316, May 05 1993 Pacific Handy Cutter, Inc. Combined ruler and letter opener
D354214, Apr 02 1993 Quick Point, Inc. Envelope opener
D355346, May 12 1993 Pacific Handy Cutter, Inc. Letter opener
D355347, May 17 1993 Pacific Handy Cutter, Inc. Letter opener
D364547, May 31 1994 Quick Point, Inc. Envelope opener containing lenses
D365267, Nov 07 1994 Quick Point, Inc. Double edged envelope opener
D368010, May 31 1994 QUICK POINT, INC Envelope opener containing lenses
D372655, Sep 26 1994 Concord Manufacturing Systems Letter opener
D380365, Mar 20 1996 Pacific Handy Cutter, Inc. Letter opener
D380366, Jan 11 1996 Pacific Handy Cutter, Inc. Letter opener
D380367, Jan 11 1996 Pacific Handy Cutter, Inc. Letter opener
D382460, Jan 11 1996 Pacific Handy Cutter, Inc. Letter opener
D383663, Jul 15 1996 Letter opener
D387967, Jun 27 1996 Quick Point, Inc. Envelope opener
D420271, Jan 28 1997 Pacific Handy Cutter Letter opener
D421889, Jun 24 1999 Letter opener
D435422, Jan 24 2000 OPTION PRODUCTS, INC Multi-function desk accessory
D435778, Apr 25 2000 Letter opener in the form of a lower case letter e
D436826, Mar 28 2000 Letter opener
D439493, Apr 25 2000 Letter opener in the form of a dollar sign symbol
D488698, Apr 28 2003 Letter opener
D523515, Aug 09 2004 Fish handling device
D539318, Feb 09 2006 CALIBRE INTERNATIONAL, INC Magnifier and letter opener
D540139, Jun 27 2005 Pacific Handy Cutter, Inc. Book letter opener
D567056, Jan 16 2007 Letter opener
D577275, Jul 19 2007 QUICK POINT, INC Envelope opener
D579300, Jul 19 2007 Quick Point, Inc. Letter opener
D586645, Jan 16 2007 Letter opener
D610432, Aug 25 2009 CRI 2000, L.P. Combined envelope opener and scissors sharpener
D614470, Oct 14 2009 Letter opener
D687287, Jan 17 2013 Cutter
D741673, Dec 29 2014 YETI Coolers, LLC Bottle opener
D741674, Dec 29 2014 YETI Coolers, LLC Bottle opener
D793190, Aug 08 2016 Knot untier
Patent Priority Assignee Title
2291294,
3028670,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 11 1987KOENIG, NEIL E QUICK POINT, INC ASSIGNMENT OF ASSIGNORS INTEREST 0046910035 pdf
Feb 24 1987Quick Point, Inc.(assignment on the face of the patent)
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