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Patent
D690576
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Priority
Dec 16 2011
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Filed
Apr 02 2013
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Issued
Oct 01 2013
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Expiry
Oct 01 2027
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Assg.orig
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Entity
unknown
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1
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24
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n/a
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The ornamental design for the electromagnetic lock, as shown and described.
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FIG. 1 is a perspective view of an electromagnetic lock showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is bottom view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a right side view thereof; and,
FIG. 6 is a left side view thereof.
The portions of the drawings shown in broken lines represent environmental structure and form no part of the claimed design.
Webb, Michael Allen, Corwin, Larry Gene
Patent |
Priority |
Assignee |
Title |
4333327, |
Mar 25 1977 |
MIWA LOCK COMPANY LIMITED |
Magnetic tumbler lock |
5291766, |
Jan 25 1990 |
Schulte-Schlagbaum Aktiengesellschaft |
Lock with locking function released by inserting a key card with a magnetized region |
5894277, |
Mar 12 1996 |
Security People, Inc. |
Programmable digital electronic lock |
6577217, |
Jun 03 1998 |
Hager Electro |
Optimized magnetic sub-assembly |
6722715, |
Mar 31 2003 |
|
Magnetic swing door lock |
7080533, |
May 23 2003 |
|
Lock and magnetically coded card |
7185928, |
Oct 11 2005 |
|
Structure of magnetic lock |
7221272, |
May 30 2003 |
SMARTLOCK SYSTEMS INC |
Electronic lock module |
7712341, |
Sep 07 2006 |
|
Electronic combination lock |
7934595, |
Oct 18 2008 |
|
Temporarily mountable and transportable eyeglass storage apparatus |
7971775, |
Aug 19 2005 |
Crane Canada Co. |
Magnetic lock for banknote cassette |
8033583, |
Mar 25 2008 |
Gianni Industries Inc. |
Electric lock device |
8125338, |
Jun 26 2008 |
Ningbo Signatronic Technologies, Ltd |
Acousto-magnetic anti-theft alarming unit with magnetic detacher |
8161778, |
Jul 06 2011 |
|
Card lock and key lock assembly |
8217743, |
Mar 19 2009 |
Robert Bosch GmbH |
Magnetic locking system |
8341988, |
Mar 01 2010 |
|
Magnet activated security system |
D247467, |
Dec 17 1975 |
|
Separable magnetic lock for a purse or similar article |
D274883, |
Jan 08 1981 |
APPLICATION ART LABORATORIES CO , LTD |
Separable magnetic lock for a purse or similar article |
D364551, |
Aug 19 1994 |
|
Combined padlock and removable electronic key |
D395225, |
Aug 12 1996 |
|
Magnetic lock and handle cover |
D580739, |
Oct 26 2007 |
Artopex Inc |
Electronic lock housing |
D593398, |
Oct 26 2007 |
Artopex Inc |
Electronic lock housing |
D618081, |
Dec 22 2009 |
HMC Holdings, LLC |
Electronic lock |
D630489, |
Jan 18 2010 |
Schulte-Schlagbaum Aktiengesellschaft |
Electronic lock |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a