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Patent
D274302
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Priority
Aug 14 1981
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Filed
Feb 10 1982
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Issued
Jun 19 1984
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Expiry
Jun 19 1998
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Assg.orig
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Entity
unknown
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9
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12
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n/a
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The ornamental design for a coded key blank, as shown and described.
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FIG. I is a perspective view of a coded key blank in an upright position
showing my new design;
FIG. II is a perspective view of the other side of the blank in lying
position;
FIG. III is an elevational view of the side shown in FIG. 1;
FIG. IV is a front view of the blank shown in FIG. 1; and
FIG. V is a top plan view of the blank shown in FIG. I.
Widen, Bo
Patent |
Priority |
Assignee |
Title |
11280111, |
Oct 03 2019 |
ASSA ABLOY HIGH SECURITY GROUP INC. |
Operating a lock cylinder with multiple, supplemental locking elements |
11624206, |
Oct 03 2019 |
ASSA ABLOY HIGH SECURITY GROUP INC |
Lock cylinder and key with multiple, supplemental locking elements |
4756177, |
Jan 31 1986 |
Widen Innovation AB |
Lock and key blade |
4815307, |
Jan 31 1986 |
Widen Innovation AB |
Key blade and method of producing same |
8230708, |
Feb 18 2009 |
Winloc AG |
Cylinder lock and key combination with a blocking element in the lock |
8281628, |
Feb 18 2009 |
Winloc AG |
Profile key with local recess |
9127480, |
Oct 30 2009 |
Schlage Lock Company LLC |
Lock cylinder and key combination |
D283978, |
Aug 19 1983 |
Taboola Pty. Limited |
Key blank |
D307863, |
Aug 22 1988 |
Newfrey LLC |
Key blank |
Patent |
Priority |
Assignee |
Title |
3349589, |
|
|
|
3738136, |
|
|
|
3786659, |
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|
4162623, |
Jun 08 1977 |
|
Key and lock system |
4305267, |
Nov 07 1979 |
|
Key covers and a related system and method |
4320638, |
May 10 1979 |
Ogden Industries Pty. Limited |
Tumbler lock and key |
223432, |
|
|
|
D246761, |
Jun 07 1976 |
EMHART INC , A DELAWARE CORPORATION |
Key blank |
D265049, |
May 27 1980 |
Datakey, Inc. |
Electronic information key |
FR2149008, |
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GB2039321, |
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GB577686, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a