Patent
   D341307
Priority
Jun 21 1991
Filed
Jun 21 1991
Issued
Nov 16 1993
Expiry
Nov 16 2007
Assg.orig
Entity
unknown
14
6
n/a
The ornamental design for an envelope opener, as shown.

FIG. 1 is a front elevational view of an envelope opener showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a sectional view taken along line 5--5 of FIG. 2;

FIG. 6 is a sectional view taken along line 6--6 of FIG. 2; and,

FIG. 7 is a sectional view taken along line 7--7 of FIG. 2.

Lage, David P., Carney, Albert P.

Patent Priority Assignee Title
6574871, Dec 22 1999 QUICK POINT, INC Two-piece letter opener
6880250, Jun 18 2003 Letter opener
D350770, May 22 1992 Quick Point, Inc. Combined business card holder and envelope opener
D355108, Oct 01 1993 Quick Point, Inc. Envelope opener
D364547, May 31 1994 Quick Point, Inc. Envelope opener containing lenses
D368010, May 31 1994 QUICK POINT, INC Envelope opener containing lenses
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
D387967, Jun 27 1996 Quick Point, Inc. Envelope opener
D420271, Jan 28 1997 Pacific Handy Cutter Letter opener
D543824, Aug 01 2006 Frank Lee Imports, Ltd. Letter opener
D591581, Jan 16 2007 Letter opener
Patent Priority Assignee Title
3028670,
161797,
D306394, Feb 24 1987 Quick Point, Inc. Envelope opener
D329183, Nov 15 1990 Quick Point, Inc. Envelope opener
D329184, Jun 07 1990 Quick Point, Inc. Envelope opener
D329584, May 23 1990 Dard Products, Inc. Letter opener
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 04 1991LAGE, DAVID P QUICK POINT, INC ASSIGNMENT OF ASSIGNORS INTEREST 0057490600 pdf
Jun 04 1991CARNEY, ALBERT P QUICK POINT, INC ASSIGNMENT OF ASSIGNORS INTEREST 0057490600 pdf
Jun 21 1991Quick Point, Inc.(assignment on the face of the patent)
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