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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:049414/0448   Pages: 16
Recorded: 06/10/2019
Attorney Dkt #:51025 / 042
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Total properties: 35
1
Patent #:
Issue Dt:
05/05/1998
Application #:
08545257
Filing Dt:
10/19/1995
Title:
MINE SUPPORT CRIBS
2
Patent #:
Issue Dt:
03/09/1999
Application #:
08976025
Filing Dt:
11/21/1997
Title:
MINE VENTILATION STRUCTURE
3
Patent #:
Issue Dt:
03/05/2002
Application #:
09415387
Filing Dt:
10/08/1999
Title:
MINE ROOF SUPPORT CRIB HAVING ONLY TWO OR THREE PLANES, AND METHOD
4
Patent #:
Issue Dt:
09/02/2003
Application #:
09506472
Filing Dt:
02/17/2000
Title:
POSITIONING CRADLE FOR MINE ROOF SUPPORTS AND METHOD
5
Patent #:
Issue Dt:
10/26/2004
Application #:
10045741
Filing Dt:
10/26/2001
Publication #:
Pub Dt:
06/27/2002
Title:
NON-DIRECTIONAL MAGNET FIELD BASED PROXIMITY RECEIVER WITH MULTIPLE WARNING AND MACHINE SHUTDOWN CAPABILTY
6
Patent #:
Issue Dt:
03/02/2004
Application #:
10104946
Filing Dt:
03/22/2002
Title:
DELIVERY SYSTEM FOR CARBON DIOXIDE ABSORPTION MATERIAL
7
Patent #:
Issue Dt:
09/02/2008
Application #:
11083353
Filing Dt:
03/18/2005
Publication #:
Pub Dt:
04/27/2006
Title:
SAFETY SYSTEM FOR MINING EQUIPMENT
8
Patent #:
Issue Dt:
07/16/2013
Application #:
11773096
Filing Dt:
07/03/2007
Publication #:
Pub Dt:
12/27/2007
Title:
STEEL ANCHORED REINFORCED MINE SEAL
9
Patent #:
Issue Dt:
05/17/2011
Application #:
11944477
Filing Dt:
11/23/2007
Publication #:
Pub Dt:
05/29/2008
Title:
INFLATABLE SHELTER FOR USE IN HOSTILE ENVIRONMENT
10
Patent #:
Issue Dt:
07/31/2012
Application #:
11984824
Filing Dt:
11/21/2007
Publication #:
Pub Dt:
04/30/2009
Title:
PROXIMITY DETECTION SYSTEM
11
Patent #:
Issue Dt:
11/30/2010
Application #:
12082587
Filing Dt:
04/11/2008
Publication #:
Pub Dt:
10/15/2009
Title:
SYSTEM FOR COMMUNICATING LOCATION OF SURVIVORS IN MINE EMERGENCIES
12
Patent #:
Issue Dt:
05/01/2012
Application #:
12409809
Filing Dt:
03/24/2009
Publication #:
Pub Dt:
10/15/2009
Title:
ELECTROMAGNETIC FIELD ADJUSTMENT FOR PROXIMITY DETECTION
13
Patent #:
Issue Dt:
04/29/2014
Application #:
12491772
Filing Dt:
06/25/2009
Publication #:
Pub Dt:
12/31/2009
Title:
PERSONAL ALARM DEVICE FOR HEADWEAR FOR PROXIMITY DETECTION
14
Patent #:
Issue Dt:
05/21/2013
Application #:
12770287
Filing Dt:
04/29/2010
Publication #:
Pub Dt:
10/28/2010
Title:
PROXIMITY WARNING SYSTEM WITH SILENT ZONES
15
Patent #:
NONE
Issue Dt:
Application #:
13065152
Filing Dt:
03/15/2011
Publication #:
Pub Dt:
07/07/2011
Title:
Lite mine roof support crib and method
16
Patent #:
Issue Dt:
04/15/2014
Application #:
13317271
Filing Dt:
10/13/2011
Publication #:
Pub Dt:
04/18/2013
Title:
TELESCOPING MODULAR SHELTER AND METHOD
17
Patent #:
Issue Dt:
09/02/2014
Application #:
13317720
Filing Dt:
10/26/2011
Publication #:
Pub Dt:
05/02/2013
Title:
Yieldable support prop and method
18
Patent #:
Issue Dt:
10/08/2013
Application #:
13446420
Filing Dt:
04/13/2012
Publication #:
Pub Dt:
10/04/2012
Title:
PROXIMITY DETECTION SYSTEMS AND METHOD FOR INTERNAL TRAFFIC CONTROL
19
Patent #:
Issue Dt:
08/05/2014
Application #:
13460252
Filing Dt:
04/30/2012
Publication #:
Pub Dt:
02/28/2013
Title:
Refuge Chamber and Method
20
Patent #:
Issue Dt:
09/30/2014
Application #:
13538156
Filing Dt:
06/29/2012
Publication #:
Pub Dt:
10/25/2012
Title:
PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTEM AND METHOD USING PROXIMITY DETECTION
21
Patent #:
Issue Dt:
07/14/2015
Application #:
13568674
Filing Dt:
08/07/2012
Publication #:
Pub Dt:
02/14/2013
Title:
PROXIMITY DETECTION SYSTEM WITH CONCURRENT RF AND MAGNETIC FIELDS
22
Patent #:
Issue Dt:
08/25/2015
Application #:
13743947
Filing Dt:
01/17/2013
Publication #:
Pub Dt:
07/17/2014
Title:
Method, Controller, and System for Tunnel Communication
23
Patent #:
NONE
Issue Dt:
Application #:
13861054
Filing Dt:
04/11/2013
Publication #:
Pub Dt:
10/16/2014
Title:
C-Channel Panel, Overcast, Stopping and Method
24
Patent #:
Issue Dt:
08/19/2014
Application #:
13897860
Filing Dt:
05/20/2013
Publication #:
Pub Dt:
01/02/2014
Title:
PROXIMITY WARNING SYSTEM WITH SILENT ZONES
25
Patent #:
NONE
Issue Dt:
Application #:
13900236
Filing Dt:
05/22/2013
Publication #:
Pub Dt:
01/02/2014
Title:
Air Conditioner for Refuge Shelter, System and Method
26
Patent #:
Issue Dt:
10/20/2015
Application #:
13959497
Filing Dt:
08/05/2013
Publication #:
Pub Dt:
12/05/2013
Title:
Apparatus and Method for Affecting Air
27
Patent #:
Issue Dt:
03/08/2016
Application #:
14024661
Filing Dt:
09/12/2013
Publication #:
Pub Dt:
03/20/2014
Title:
INTEGRATED ALARM DEVICE
28
Patent #:
NONE
Issue Dt:
Application #:
14242362
Filing Dt:
04/01/2014
Publication #:
Pub Dt:
10/01/2015
Title:
Mine Escape Self-Rescuer System and Method
29
Patent #:
Issue Dt:
01/12/2021
Application #:
14242502
Filing Dt:
04/01/2014
Publication #:
Pub Dt:
10/09/2014
Title:
REFUGE SHELTER, COUPLER AND METHOD
30
Patent #:
NONE
Issue Dt:
Application #:
14276699
Filing Dt:
05/13/2014
Publication #:
Pub Dt:
11/27/2014
Title:
Change Over Station and Method
31
Patent #:
Issue Dt:
06/05/2018
Application #:
14290755
Filing Dt:
05/29/2014
Publication #:
Pub Dt:
12/11/2014
Title:
MINE WIFI AND METHOD
32
Patent #:
Issue Dt:
07/18/2017
Application #:
14325028
Filing Dt:
07/07/2014
Publication #:
Pub Dt:
12/18/2014
Title:
METHOD AND APPARATUS FOR PROTECTING A MINER
33
Patent #:
Issue Dt:
10/11/2016
Application #:
14479172
Filing Dt:
09/05/2014
Publication #:
Pub Dt:
12/25/2014
Title:
PROXIMITY DETECTION SYSTEM AND METHOD AND COLLISION AVOIDANCE SYSTEM AND METHOD USING PROXIMITY DETECTION
34
Patent #:
Issue Dt:
09/12/2017
Application #:
14840412
Filing Dt:
08/31/2015
Publication #:
Pub Dt:
03/17/2016
Title:
PROXIMITY DETECTION SYSTEM WITH APPROACH ZONE
35
Patent #:
Issue Dt:
10/11/2016
Application #:
15013869
Filing Dt:
02/02/2016
Publication #:
Pub Dt:
05/26/2016
Title:
APPARATUS AND METHOD FOR POWER MANAGEMENT OF A SYSTEM OF INDICATOR LIGHT DEVICES
Assignor
1
Exec Dt:
06/04/2019
Assignees
1
8995 ROSWELL ROAD, SUITE 200
SANDY SPRINGS, GEORGIA 30350
2
8995 ROSWELL ROAD, SUITE 200
SANDY SPRINGS, GEORGIA 30350
3
8995 ROSWELL ROAD, SUITE 200
SANDY SPRINGS, GEORGIA 30350
Correspondence name and address
CHRISTINE SLATTERY
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE, 23RD FLOOR
BOSTON, MA 02110

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