Patent
   D639858
Priority
Sep 07 2010
Filed
Sep 07 2010
Issued
Jun 14 2011
Expiry
Jun 14 2025
Assg.orig
Entity
unknown
3
10
n/a
The ornamental design for a pencil sharpener, as shown and described.

FIG. 1 is a front perspective view of a pencil sharpener;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a side elevation view thereof;

FIG. 4 is an opposite side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear perspective elevation view thereof.

The broken lines showing features in FIGS. 1 through 8 are included for the purpose of illustrating portions of the pencil sharpener that form no part of the claimed design.

Schumacher, Michael, Ras, Jeffrey

Patent Priority Assignee Title
D807738, Feb 16 2016 CSP TECHNOLOGIES, INC ; BAMA SAS Container for storage
D888152, Mar 16 2018 Pencil sharpener
D904875, Feb 16 2016 CSP TECHNOLOGIES, INC ; BAMA SAS Container for storage
Patent Priority Assignee Title
6637481, Mar 13 2002 Apparatus for sharpening a writing instrument
6737481, Dec 19 2002 DUPONT INDUSTRIAL BIOSCIENCES USA, LLC Ester-modified dicarboxylate polymers
7472728, Jun 08 2005 Beauty Points, Inc. Electrically powered rapid sharpening cosmetic pencil sharpener
D249152, Feb 07 1977 Ketcham & McDougall, Inc. Pencil sharpener
D320311, Jan 23 1989 SARA LEE HOUSEHOLD & BODY CARE B V Combined container and applicator for shoe polish
D324700, Aug 24 1989 SANYO ELECTRIC CO , LTD , A CORP OF JAPAN Electric pencil sharpener
D357645, Apr 15 1994 Looking Great Enterprise Co., Ltd. Water-ball bottle
D405830, Mar 06 1998 Electric pencil sharpener
D549781, Jun 03 2005 Pencil sharpener
D597602, Nov 23 2007 Maped Pencil sharpener
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 20 2010SCHUMACHER, MICHAELELMER S PRODUCTS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0249480427 pdf
Sep 01 2010RAS, JEFFREYELMER S PRODUCTS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0249480427 pdf
Sep 07 2010Elmer's Products, Inc.(assignment on the face of the patent)
Dec 27 2016ELMER S PRODUCTS, INC SANFORD, L P ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0413300105 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule