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Patent
D560721
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Priority
Feb 17 2006
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Filed
Feb 17 2006
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Issued
Jan 29 2008
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Expiry
Jan 29 2022
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Assg.orig
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Entity
unknown
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10
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11
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n/a
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The ornamental design for a pencil sharpener, as shown and described.
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FIG. 1 is a front perspective view of a pencil sharpener showing our new design.
FIG. 2 is a top plan view thereof.
FIG. 3 is a front elevational view thereof.
FIG. 4 is a right side view thereof, the left side view being a mirror image thereof.
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom view thereof.
In the drawings, the dash-dot dash broken lines indicate the boundaries of the claim, the evenly spaced broken lines depict unclaimed environment.
Repp, Timothy C., Joachim, David
| Patent |
Priority |
Assignee |
Title |
| D580985, |
Jun 22 2006 |
Acme United Corporation |
Stand and enclosure for pencil sharpener |
| D614698, |
Sep 22 2009 |
BANK OF AMERICA, N A , AS NEW ADMINISTRATIVE AGENT, SWING LINE LENDER AND L C ISSUER |
Pencil sharpener |
| D614699, |
Sep 22 2009 |
BANK OF AMERICA, N A , AS NEW ADMINISTRATIVE AGENT, SWING LINE LENDER AND L C ISSUER |
Pencil sharpener |
| D614700, |
Sep 22 2009 |
BANK OF AMERICA, N A , AS NEW ADMINISTRATIVE AGENT, SWING LINE LENDER AND L C ISSUER |
Pencil sharpener |
| D614701, |
Sep 22 2009 |
BANK OF AMERICA, N A , AS NEW ADMINISTRATIVE AGENT, SWING LINE LENDER AND L C ISSUER |
Pencil sharpener |
| D638474, |
Sep 03 2010 |
SANFORD, L P |
Pencil sharpener |
| D646721, |
Aug 20 2010 |
Amax International Ltd.; AMAX INTERNATIONAL LTD |
Pencil sharpener |
| D670338, |
Jul 20 2012 |
SANFORD, L P |
Electric pencil sharpener |
| D690895, |
Mar 06 2013 |
Mag-Nif Incorporated |
Coin stacker and pencil sharpener |
| D919004, |
Oct 11 2019 |
Sanford, L.P. |
Writing instrument sharpener |
| Patent |
Priority |
Assignee |
Title |
| 2914030, |
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| 3229670, |
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| 4741105, |
Sep 19 1986 |
Wellmann Industrial Co. Ltd. |
Combined envelope opener and pencil sharpener unit |
| 5077903, |
Dec 14 1990 |
|
Carpenter's pencil sharpener |
| 6637481, |
Mar 13 2002 |
|
Apparatus for sharpening a writing instrument |
| 219318, |
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|
| D243764, |
Feb 03 1975 |
|
Combined pencil sharpener and catch box |
| D244604, |
Oct 01 1975 |
Esquire Trading Co., Ltd. |
Cordless electric pencil sharpener |
| D249152, |
Feb 07 1977 |
Ketcham & McDougall, Inc. |
Pencil sharpener |
| D265323, |
Sep 04 1980 |
Ketcham & McDougall, Inc. |
Pencil sharpener |
| D535168, |
Jun 21 2005 |
Max Co., Ltd. |
Stapler |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a