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I claim the ornamental design for a letter opener, as shown and described.
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FIG. 1 is a left perspective view of the letter opener;
FIG. 2 is a left side elevational view of the letter opener;
FIG. 3 is a top plan view of the letter opener;
FIG. 4 is a right side elevational view of the letter opener;
FIG. 5 is a bottom plan view of the letter opener;
FIG. 6 is a front elevational view of the letter opener; and,
FIG. 7 is a back elevational view of the letter opener.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 11 2005 | LoSig, Inc. | (assignment on the face of the patent) | / | |||
Apr 14 2005 | CRAIG, JIMMY RAY | LOSIG, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016173 | /0377 | |
Apr 30 2011 | LOSIG, INC | CRAIG, JIMMY RAY | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 033693 | /0775 |
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