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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