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Patent
D447030
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Priority
Feb 07 2001
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Filed
Feb 07 2001
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Issued
Aug 28 2001
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Expiry
Aug 28 2015
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Assg.orig
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Entity
unknown
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19
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6
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n/a
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The ornamental design for an electric drilling machine, as shown and described.
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FIG. 1 is a perspective view of the electric drilling machine showing the
new design;
FIG. 2 is a front view of the new design;
FIG. 3 is a rear view of the new design;
FIG. 4 is a left view of the new design;
FIG. 5 is a right view of the new design;
FIG. 6 is a top view of the new design; and,
FIG. 7 is a bottom view of the new design.
Chen, Mei-Tung
| Patent |
Priority |
Assignee |
Title |
| D468180, |
Nov 15 2001 |
S-B Power Tool Company |
Electric powered rotary saw tool |
| D470735, |
Jan 31 2002 |
Choon Nang Electrical Appliance Mfy., Ltd. |
Electric trimmer |
| D471781, |
Jan 31 2002 |
Choon Nang Electrical Appliance Mfy., Ltd. |
Electric trimmer |
| D473119, |
Jul 23 2002 |
Black & Decker Inc |
Cutout tool |
| D477203, |
Jan 31 2002 |
Choon Nang Electrical Appliance Mfy., Ltd. |
Electric trimmer |
| D477758, |
Dec 05 2001 |
One World Technologies Limited |
Spiral saw |
| D478259, |
Jan 31 2002 |
Choon Nang Electrical Appliance Mfy., Ltd. |
Electric trimmer |
| D479451, |
Jul 23 2002 |
Black & Dekcer Inc. |
Cutout tool |
| D481919, |
Dec 13 2002 |
One World Technologies Limited |
Speed saw |
| D484763, |
Dec 13 2002 |
One World Technologies Limited |
Speed saw |
| D526176, |
Jun 08 2004 |
Black & Decker; Black & Decker, Inc |
Drywall cutout tool |
| D527964, |
Sep 24 2004 |
Credo Technology Corporation |
Rotary tool |
| D528099, |
Sep 24 2004 |
Credo Technology Corporation |
Rotary tool |
| D570172, |
Jul 25 2006 |
Choon Nang Electrical Appliance Mfy., Ltd |
Rotary driving tool/trimmer |
| D630074, |
Feb 04 2010 |
Robert Bosch Tool Corporation |
Rotary hand tool with depth guide attachment |
| D630483, |
Apr 21 2010 |
Robert Bosch GmbH |
Grinding tool |
| D663597, |
Dec 15 2011 |
Robert Bosch Tool Corp.; Robert Bosch GmbH |
Spiral saw |
| D709747, |
Sep 25 2013 |
Makita Corporation |
Portable electric cutout tool |
| D979367, |
Mar 09 2020 |
Makita Corporation |
Portable electric cutout tool |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a