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Patent
D633771
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Priority
Apr 17 2009
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Filed
Apr 17 2009
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Issued
Mar 08 2011
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Expiry
Mar 08 2025
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Assg.orig
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Entity
unknown
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6
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12
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n/a
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The ornamental design for a craft knife for cutting circles, as shown and described.
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FIG. 1 is a perspective view of a craft knife for cutting circles;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a left view thereof;
FIG. 5 is a right view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Chang, Pi-Chao
| Patent |
Priority |
Assignee |
Title |
| 6094824, |
Apr 16 1998 |
Kai R&D Center Co., Ltd. |
Rotary cutter |
| 7073263, |
Oct 22 2003 |
Clover Mfg. Co., Ltd. |
Hand-held tool with discal blade |
| 7290340, |
Aug 05 2005 |
|
Circular cutter |
| 7434319, |
Aug 01 2005 |
|
Circular cutter |
| 7444749, |
Aug 21 2006 |
|
rotary knife |
| 20070022615, |
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|
| 20080040932, |
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|
| 20080244911, |
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|
| D298409, |
Nov 25 1985 |
Kai Cutlery Center Co., Ltd. |
Wheel cutter |
| D445660, |
Jan 27 2000 |
Olfa Corporation |
Cutter knife |
| D536231, |
Sep 26 2003 |
Clover Mfg. Co., Ltd. |
Hand-held rotary cutter |
| D544321, |
Jan 14 2005 |
Impex Patrick Wyss |
Tap wrench |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a