Patent
   D667715
Priority
Apr 22 2012
Filed
Apr 22 2012
Issued
Sep 25 2012
Expiry
Sep 25 2026
Assg.orig
Entity
unknown
1
8
n/a
The ornamental design for a letter opener, as shown.

FIG. 1 is a front perspective view of a letter opener showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Yu Chen, Hsiu-Man

Patent Priority Assignee Title
D959230, Dec 22 2020 RBC-24 BRANDS, LLC Cutting device
Patent Priority Assignee Title
3028670,
20110162215,
161797,
D420271, Jan 28 1997 Pacific Handy Cutter Letter opener
D543824, Aug 01 2006 Frank Lee Imports, Ltd. Letter opener
D567056, Jan 16 2007 Letter opener
D593839, Oct 22 2008 WAI Designs Limited Knife
D610432, Aug 25 2009 CRI 2000, L.P. Combined envelope opener and scissors sharpener
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule