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Patent
D556532
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Priority
Aug 07 2006
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Filed
Aug 07 2006
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Issued
Dec 04 2007
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Expiry
Dec 04 2021
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Assg.orig
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Entity
unknown
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11
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9
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n/a
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The ornamental design for a hammerhead, as shown and described.
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FIG. 1 is a perspective view of a hammerhead, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
The handle attached to the hammerhead is shown in broken lines for illustrative purposes only and forms no part of the claimed design.
Chen, Yung-Shou
| Patent |
Priority |
Assignee |
Title |
| D607296, |
Jan 14 2009 |
The Stanley Works |
Hammer head |
| D609547, |
Mar 13 2009 |
Pell Industrial, LLC. |
Hammer head |
| D628870, |
Oct 06 2009 |
Techtronic Power Tools Technology Limited |
Hammer |
| D628871, |
Oct 06 2009 |
Techtronic Power Tools Technology Limited |
Hammer |
| D676300, |
Nov 18 2011 |
Stanley Black & Decker, Inc. |
Welded hammer |
| D676301, |
Nov 18 2011 |
Stanley Black & Decker, Inc. |
Welded hammer |
| D676302, |
Nov 18 2011 |
Stanley Black & Decker, Inc. |
Welded hammer |
| D716126, |
Dec 05 2011 |
KAPMAN AB C O SNA EUROPE INDISTRIES AB |
Hammer |
| D922167, |
Mar 09 2017 |
|
Hammer |
| ER4023, |
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| ER7782, |
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| Patent |
Priority |
Assignee |
Title |
| 6386070, |
Apr 16 2001 |
Chang Long, Chen |
Connecting structure for a hammerhead and a grip |
| D322021, |
Mar 20 1989 |
|
Hammer |
| D452126, |
Nov 29 2000 |
|
Hammer |
| D455626, |
Jan 11 2001 |
|
Hammer |
| D468181, |
Oct 09 2001 |
|
Hammerhead |
| D478266, |
Nov 22 2002 |
|
Hammer |
| D505609, |
Dec 01 2003 |
LU KANG HAND TOOLS INDUSTRIAL CO , LTD |
Hammer head |
| D528890, |
Aug 03 2005 |
|
Hammerhead |
| D536592, |
Aug 02 2005 |
|
Hammerhead |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a