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Patent
D631724
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Priority
Sep 08 2009
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Filed
Sep 08 2009
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Issued
Feb 01 2011
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Expiry
Feb 01 2025
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Assg.orig
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Entity
unknown
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11
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21
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n/a
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The ornamental design for a bidirectional safety knife, as shown and described.
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FIG. 1 is a perspective upper right side view;
FIG. 2 is a back view;
FIG. 3 is a right side view;
FIG. 4 is a front view;
FIG. 5 is a top view; and,
FIG. 6 is a bottom view.
The broken lines in FIGS. 2 and 4 illustrate portions of the knife that form no part of the claimed design.
Della Polla, Michael
| Patent |
Priority |
Assignee |
Title |
| 10773370, |
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|
Sanitary knife |
| 11027449, |
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PELICAN PRODUCTS, INC |
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| D657649, |
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|
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| ER1311, |
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|
|
| ER1474, |
|
|
|
| ER3321, |
|
|
|
| ER5179, |
|
|
|
| Patent |
Priority |
Assignee |
Title |
| 3934340, |
Aug 23 1974 |
DISSTON COMPANY, THE, 1030 W MARKET ST , GREENSBORO, NC 27401, A CORP OF NC |
Cutting blade edge construction for mechanically actuated shears |
| 20060236550, |
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| 20070245571, |
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|
| 20070283575, |
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|
| 20100095533, |
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|
| D260358, |
May 02 1979 |
|
Roofing material cutter |
| D346542, |
Nov 17 1992 |
Fiskars Oy AB |
Rotary cutting tool |
| D392537, |
Jun 10 1996 |
Alterra Holdings Corporation |
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| D503324, |
May 08 2003 |
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| D525102, |
Jun 22 2005 |
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| D525852, |
Apr 22 2005 |
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Mar 11 2005 |
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| D553461, |
Feb 07 2007 |
|
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| D568709, |
Dec 28 2006 |
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Aug 03 2007 |
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| D580729, |
Jan 11 2008 |
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| D584935, |
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| D586197, |
Jan 25 2008 |
|
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| D586644, |
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| D602324, |
Oct 24 2007 |
|
Cutting tool |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a