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Patent
D585920
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Priority
Jun 11 2008
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Filed
Jun 11 2008
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Issued
Feb 03 2009
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Expiry
Feb 03 2023
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Assg.orig
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Entity
unknown
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29
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19
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n/a
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The ornamental design for a woodworking drill bit, as shown and described.
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FIG. 1 is a perspective view of a woodworking drill bit showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a perspective enlarged view of a lower section shown in the circle in FIG. 1.
Liao, Chung-Liang, Liao, Chung-Hung
Patent |
Priority |
Assignee |
Title |
10086445, |
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10751811, |
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11850767, |
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9579732, |
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D608802, |
Aug 25 2009 |
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Auger bit with reamer and nail hit capability |
D687871, |
Jan 03 2013 |
|
Woodworking drill bit |
D709111, |
Feb 01 2013 |
|
Woodworking drill bit |
D786645, |
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Z DRILLING HOLDINGS, INC.; Z DRILLING HOLDINGS, INC |
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D849073, |
May 30 2017 |
EPISURF IP MANAGEMENT AB |
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D859483, |
Dec 06 2016 |
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D872144, |
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D872783, |
Apr 27 2018 |
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D880545, |
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D881241, |
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D928855, |
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|
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D958855, |
Dec 09 2019 |
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D958856, |
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|
Drill bit |
ER6645, |
|
|
|
RE48513, |
Jul 18 2012 |
Milwaukee Electric Tool Corporation |
Hole saw |
Patent |
Priority |
Assignee |
Title |
1244593, |
|
|
|
2035298, |
|
|
|
2627292, |
|
|
|
302595, |
|
|
|
3977807, |
Jul 21 1972 |
Osborn-Mushet Tools Limited |
Twist drills |
404197, |
|
|
|
413972, |
|
|
|
4210215, |
Aug 04 1977 |
Hawera Probst GmbH & Co. |
Rock drill with helical dust conveying groove |
5697738, |
Dec 30 1994 |
BLACK & DECKER INC , A DELAWARE CORP |
Spade-type boring bit having chamfered corner portions |
5842267, |
Dec 30 1994 |
Black & Decker Inc |
Method and apparatus for forming parts of a predetermined shape from a continuous stock material |
772211, |
|
|
|
20080138165, |
|
|
|
20080166194, |
|
|
|
20080193236, |
|
|
|
D408424, |
Mar 23 1998 |
|
Wood drill |
D419576, |
Jan 14 1999 |
|
Combined drill and counterbore bits |
D504446, |
Feb 17 2003 |
Kobayashi Gimlet Mfg. Co., Ltd. |
Woodworking drill |
D544892, |
Aug 17 2006 |
Forest City Tool, Inc. |
Drill bit tip |
D559874, |
Jul 25 2005 |
Kobayashi Gimlet Mfg. Co., Ltd. |
Woodworking drill bit |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
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Date |
Maintenance Schedule |
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