PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D633771
|
Priority
Apr 17 2009
|
Filed
Apr 17 2009
|
Issued
Mar 08 2011
|
Expiry
Mar 08 2025
|
|
Assg.orig
|
|
Entity
unknown
|
3
|
12
|
n/a
|
|
|
The ornamental design for a craft knife for cutting circles, as shown and described.
|
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, |
|
|
|
20080040932, |
|
|
|
20080244911, |
|
|
|
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