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Patent
D567056
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Priority
Jan 16 2007
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Filed
Jan 16 2007
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Issued
Apr 22 2008
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Expiry
Apr 22 2022
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Assg.orig
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Entity
unknown
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7
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13
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n/a
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The ornamental design for a letter opener, as shown and described.
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FIG. 1 is a perspective view of the letter opener of the present invention.
FIG. 2 is a front elevational view of the letter opener shown in FIG. 1.
FIG. 3 is a rear elevational view of the letter opener shown in FIG. 1.
FIG. 4 is a bottom plan view of the letter opener shown in FIG. 1.
FIG. 5 is a top plan view of the letter opener shown in FIG. 1.
FIG. 6 is a left side view of the letter opener shown in FIG. 1; and,
FIG. 7 is a right side view of the letter opener shown in FIG. 1.
Lee, Doug
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Patent |
Priority |
Assignee |
Title |
5285577, |
May 22 1992 |
Quick Point, Inc. |
Letter opener with protected recess for business card and removable slide-in cover |
5819419, |
Jan 25 1996 |
Pacific Handy Cutter, Inc. |
Business card displaying letter opener device |
D306394, |
Feb 24 1987 |
Quick Point, Inc. |
Envelope opener |
D329584, |
May 23 1990 |
Dard Products, Inc. |
Letter opener |
D329798, |
Jan 14 1991 |
SUN MANUFACTURING CORPORATION |
Letter opener |
D372655, |
Sep 26 1994 |
Concord Manufacturing Systems |
Letter opener |
D380365, |
Mar 20 1996 |
Pacific Handy Cutter, Inc. |
Letter opener |
D383663, |
Jul 15 1996 |
|
Letter opener |
D421889, |
Jun 24 1999 |
|
Letter opener |
D435422, |
Jan 24 2000 |
OPTION PRODUCTS, INC |
Multi-function desk accessory |
D539318, |
Feb 09 2006 |
CALIBRE INTERNATIONAL, INC |
Magnifier and letter opener |
D543824, |
Aug 01 2006 |
Frank Lee Imports, Ltd. |
Letter opener |
D556005, |
Sep 25 2006 |
|
Combination letter opener and clamping device |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a