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Patent
D657228
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Priority
May 23 2011
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Filed
May 23 2011
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Issued
Apr 10 2012
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Expiry
Apr 10 2026
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Assg.orig
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Entity
unknown
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4
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11
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n/a
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The ornamental design for a key blank, as shown and described.
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FIG. 1 is a perspective view of a key blank showing my new design;
FIG. 2 is a 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 top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines are for illustrative purpose only and form no part of the claimed design.
Drake, Robert Allan
| Patent |
Priority |
Assignee |
Title |
| 2781594, |
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| 3349589, |
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| 5433096, |
Aug 26 1993 |
Strattec Security Corporation |
Key assembly for vehicle ignition locks |
| 6035679, |
Apr 07 1998 |
SERRATURE MERONI S P A |
Hinged lock key |
| 155062, |
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| D272516, |
Jun 03 1981 |
SARGENT MANUFACTURING COMPANY, A CORP OF DE |
Key blank |
| D491788, |
Jul 25 2003 |
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Key |
| D512902, |
Jul 31 2003 |
Ford Global Technologies, LLC |
Vehicle key head |
| D514428, |
Jul 31 2003 |
Ford Global Technologies, LLC |
Vehicle key head |
| D516897, |
Oct 08 2004 |
|
Key |
| D517397, |
Oct 08 2004 |
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Key |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a