Patent
   D329584
Priority
May 23 1990
Filed
May 23 1990
Issued
Sep 22 1992
Expiry
Sep 22 2006
Assg.orig
Entity
unknown
48
9
n/a
The ornamental design for a letter opener, as shown and described.

FIG. 1 is a bottom front perspective view of the letter opener showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is an overhead plan view thereof.

Shevin, Cary, Mantelos, Mary M.

Patent Priority Assignee Title
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D436826, Mar 28 2000 Letter opener
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D523515, Aug 09 2004 Fish handling device
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D614470, Oct 14 2009 Letter opener
D639631, Nov 18 2009 KLEVER KUTTER LLC; Klever Kutter, LLC Handle
D660675, Jun 09 2011 Allway Tools, Inc Twin blade head for a knife
D673440, Apr 28 2011 Klever Kutter, LLC Cutter
D682065, Mar 14 2012 Allway Tools, Inc Utility knife
D701741, Mar 14 2012 Allway Tools, Inc Utility knife
D741673, Dec 29 2014 YETI Coolers, LLC Bottle opener
D741674, Dec 29 2014 YETI Coolers, LLC Bottle opener
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 04 1990SHEVIN, CARYDARD PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0053420470 pdf
May 04 1990MANTELOS, MARY M DARD PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0053420470 pdf
May 23 1990Dard Products, Inc.(assignment on the face of the patent)
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