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

Reel/Frame:033211/0629   Pages: 14
Recorded: 02/14/2014
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Total properties: 51
1
Patent #:
4731961
Issue Dt:
03/22/1988
Application #:
06930780
Filing Dt:
11/14/1986
Title:
TEMPORARY ISOLATION STRUCTURE
2
Patent #:
5161941
Issue Dt:
11/10/1992
Application #:
07573850
Filing Dt:
08/28/1990
Title:
ACTUATOR ASSEMBLY FOR CONTROLLING INLET AIR FLOW TO CENTRIFUGAL FANS
3
Patent #:
5088886
Issue Dt:
02/18/1992
Application #:
07574202
Filing Dt:
08/28/1990
Title:
INLET AIR FLOW CONDITIONING FOR CENTRIFUGAL FANS
4
Patent #:
5192348
Issue Dt:
03/09/1993
Application #:
07748229
Filing Dt:
08/21/1991
Title:
DIRECTIONAL AIR DIFFUSER PANEL FOR CLEAN ROOM VENTILATION SYSTEM
5
Patent #:
5454756
Issue Dt:
10/03/1995
Application #:
08188091
Filing Dt:
01/28/1994
Title:
CLEAN ROOM VENTILATION SYSTEM
6
Patent #:
5586861
Issue Dt:
12/24/1996
Application #:
08252192
Filing Dt:
06/01/1994
Title:
AIRFLOW MEASURING CENTRIFUGAL FAN
7
Patent #:
5613759
Issue Dt:
03/25/1997
Application #:
08390803
Filing Dt:
02/14/1995
Title:
LIGHT AND FILTER SUPPORT STRUCTURE
8
Patent #:
5681143
Issue Dt:
10/28/1997
Application #:
08562146
Filing Dt:
11/22/1995
Title:
DAMPER CONTROL SYSTEM FOR CENTRIFUGAL FAN
9
Patent #:
5794397
Issue Dt:
08/18/1998
Application #:
08756228
Filing Dt:
11/25/1996
Title:
CLEAN ROOM CEILING STRUCTURE LIGHT FIXTURE WIREWAY
10
Patent #:
6132309
Issue Dt:
10/17/2000
Application #:
09267123
Filing Dt:
03/10/1999
Title:
MODULAR CLEAN ROOM PLENUM
11
Patent #:
6209275
Issue Dt:
04/03/2001
Application #:
09285640
Filing Dt:
04/02/1999
Title:
CLEANROOM WALL SYSTEM
12
Patent #:
6351920
Issue Dt:
03/05/2002
Application #:
09299234
Filing Dt:
04/22/1999
Title:
CEILING MODULE PERIMETER SEAL
13
Patent #:
6514137
Issue Dt:
02/04/2003
Application #:
09690709
Filing Dt:
10/16/2000
Title:
MODULAR CLEAN ROOM PLENUM
14
Patent #:
6634149
Issue Dt:
10/21/2003
Application #:
09785724
Filing Dt:
02/16/2001
Publication #:
US20010007186
Pub Dt:
07/12/2001
Title:
TRACK ASSEMBLY FOR CLEANROOM WALL SYSTEM
15
Patent #:
6615556
Issue Dt:
09/09/2003
Application #:
09919738
Filing Dt:
07/31/2001
Publication #:
US20030024179
Pub Dt:
02/06/2003
Title:
FRAMELESS DOOR ASSEMBLY FOR CLEANROOM
16
Patent #:
8827780
Issue Dt:
09/09/2014
Application #:
10334958
Filing Dt:
12/30/2002
Title:
Fan coil block and grid configuration system
17
Patent #:
NONE
Issue Dt:
Application #:
10491380
Filing Dt:
06/24/2004
Publication #:
US20040231258
Pub Dt:
11/25/2004
Title:
Multi-positional foot for stud of cleanroom wall system
18
Patent #:
7137775
Issue Dt:
11/21/2006
Application #:
10806775
Filing Dt:
03/22/2004
Publication #:
US20040185771
Pub Dt:
09/23/2004
Title:
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
19
Patent #:
7597534
Issue Dt:
10/06/2009
Application #:
11097561
Filing Dt:
03/31/2005
Publication #:
US20050180846
Pub Dt:
08/18/2005
Title:
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
20
Patent #:
7179046
Issue Dt:
02/20/2007
Application #:
11154894
Filing Dt:
06/15/2005
Publication #:
US20050232753
Pub Dt:
10/20/2005
Title:
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
21
Patent #:
7527468
Issue Dt:
05/05/2009
Application #:
11595212
Filing Dt:
11/09/2006
Publication #:
US20070104568
Pub Dt:
05/10/2007
Title:
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
22
Patent #:
7918911
Issue Dt:
04/05/2011
Application #:
11888956
Filing Dt:
08/03/2007
Publication #:
US20090033038
Pub Dt:
02/05/2009
Title:
PERIMETER SEAL FOR PASSAGEWAYS BETWEEN ADJACENT AIR-HANDLING PLENUMS
23
Patent #:
7922442
Issue Dt:
04/12/2011
Application #:
11982233
Filing Dt:
10/31/2007
Publication #:
US20080187433
Pub Dt:
08/07/2008
Title:
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
24
Patent #:
7914252
Issue Dt:
03/29/2011
Application #:
12079177
Filing Dt:
03/24/2008
Publication #:
US20080279677
Pub Dt:
11/13/2008
Title:
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
25
Patent #:
9206603
Issue Dt:
12/08/2015
Application #:
12148019
Filing Dt:
04/15/2008
Publication #:
US20090255203
Pub Dt:
10/15/2009
Title:
Grid system for supporting a suspended ceiling and ceiling mounted equipment
26
Patent #:
NONE
Issue Dt:
Application #:
12231378
Filing Dt:
08/29/2008
Publication #:
US20100051563
Pub Dt:
03/04/2010
Title:
Modular data center
27
Patent #:
8087877
Issue Dt:
01/03/2012
Application #:
12455914
Filing Dt:
06/08/2009
Publication #:
US20090285669
Pub Dt:
11/19/2009
Title:
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
28
Patent #:
NONE
Issue Dt:
Application #:
12462172
Filing Dt:
07/29/2009
Publication #:
US20110028080
Pub Dt:
02/03/2011
Title:
Back draft damper
29
Patent #:
8087492
Issue Dt:
01/03/2012
Application #:
12719607
Filing Dt:
03/08/2010
Publication #:
US20110214935
Pub Dt:
09/08/2011
Title:
METHODS AND SYSTEMS FOR INTEGRATING SOUND ATTENUATION INTO A FILTER BANK
30
Patent #:
NONE
Issue Dt:
Application #:
12775000
Filing Dt:
05/06/2010
Publication #:
US20110028081
Pub Dt:
02/03/2011
Title:
BACK DRAFT DAMPER
31
Patent #:
8849463
Issue Dt:
09/30/2014
Application #:
12889211
Filing Dt:
09/23/2010
Publication #:
US20110014061
Pub Dt:
01/20/2011
Title:
FAN ARRAY CONTROL SYSTEM
32
Patent #:
8419837
Issue Dt:
04/16/2013
Application #:
13012935
Filing Dt:
01/25/2011
Publication #:
US20110219953
Pub Dt:
09/15/2011
Title:
AIR FILTRATION SYSTEM WITH QUICK CONNECT
33
Patent #:
9091280
Issue Dt:
07/28/2015
Application #:
13044695
Filing Dt:
03/10/2011
Publication #:
US20110255704
Pub Dt:
10/20/2011
Title:
METHODS AND SYSTEMS FOR ACTIVE SOUND ATTENUATION IN AN AIR HANDLING UNIT
34
Patent #:
10138901
Issue Dt:
11/27/2018
Application #:
13052848
Filing Dt:
03/21/2011
Publication #:
US20120244015
Pub Dt:
09/27/2012
Title:
SYSTEMS AND METHODS FOR IMPLEMENTING A FAN ARRAY WITH QUICK CONNECT AND MODULAR CONTROL
35
Patent #:
8419348
Issue Dt:
04/16/2013
Application #:
13080168
Filing Dt:
04/05/2011
Publication #:
US20110212679
Pub Dt:
09/01/2011
Title:
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
36
Patent #:
8398365
Issue Dt:
03/19/2013
Application #:
13293301
Filing Dt:
11/10/2011
Publication #:
US20120057962
Pub Dt:
03/08/2012
Title:
MODULAR FAN UNITS WITH SOUND ATTENUATION LAYERS FOR AN AIR HANDLING SYSTEM
37
Patent #:
8770340
Issue Dt:
07/08/2014
Application #:
13297690
Filing Dt:
11/16/2011
Publication #:
US20130118830
Pub Dt:
05/16/2013
Title:
SOUND-ABSORPTIVE PANEL FOR AN AIR HANDLING SYSTEM
38
Patent #:
8556574
Issue Dt:
10/15/2013
Application #:
13546061
Filing Dt:
07/11/2012
Publication #:
US20120315838
Pub Dt:
12/13/2012
Title:
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
39
Patent #:
8694175
Issue Dt:
04/08/2014
Application #:
13546108
Filing Dt:
07/11/2012
Publication #:
US20120275934
Pub Dt:
11/01/2012
Title:
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
40
Patent #:
8414251
Issue Dt:
04/09/2013
Application #:
13546138
Filing Dt:
07/11/2012
Publication #:
US20120275902
Pub Dt:
11/01/2012
Title:
MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENUATION FOR A FAN ARRAY FOR AN AIR-HANDLING SYSTEM
41
Patent #:
9380382
Issue Dt:
06/28/2016
Application #:
13626423
Filing Dt:
09/25/2012
Publication #:
US20130022212
Pub Dt:
01/24/2013
Title:
METHODS AND SYSTEMS FOR ACTIVE SOUND ATTENUATION IN A FAN UNIT
42
Patent #:
8963466
Issue Dt:
02/24/2015
Application #:
13646922
Filing Dt:
10/08/2012
Publication #:
US20140097779
Pub Dt:
04/10/2014
Title:
FAN ARRAY VIBRATION CONTROL SYSTEM AND METHOD
43
Patent #:
8562283
Issue Dt:
10/22/2013
Application #:
13663127
Filing Dt:
10/29/2012
Publication #:
US20130095746
Pub Dt:
04/18/2013
Title:
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
44
Patent #:
NONE
Issue Dt:
Application #:
13672300
Filing Dt:
11/08/2012
Publication #:
US20130072103
Pub Dt:
03/21/2013
Title:
BACK DRAFT DAMPER
45
Patent #:
NONE
Issue Dt:
Application #:
13682339
Filing Dt:
11/20/2012
Publication #:
US20130344795
Pub Dt:
12/26/2013
Title:
SYSTEM AND METHOD FOR DELIVERING AIR THROUGH A BOOM ASSEMBLY
46
Patent #:
9631825
Issue Dt:
04/25/2017
Application #:
13717826
Filing Dt:
12/18/2012
Publication #:
US20140170958
Pub Dt:
06/19/2014
Title:
AIR FILTER ASSEMBLY
47
Patent #:
9249985
Issue Dt:
02/02/2016
Application #:
13737197
Filing Dt:
01/09/2013
Publication #:
US20140191100
Pub Dt:
07/10/2014
Title:
ADJUSTABLE EQUIPMENT MOUNT ASSEMBLY FOR AN OVERHEAD SUPPORT MODULE
48
Patent #:
8727700
Issue Dt:
05/20/2014
Application #:
13852704
Filing Dt:
03/28/2013
Publication #:
US20130243567
Pub Dt:
09/19/2013
Title:
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
49
Patent #:
8734086
Issue Dt:
05/27/2014
Application #:
13856158
Filing Dt:
04/03/2013
Publication #:
US20130216397
Pub Dt:
08/22/2013
Title:
MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENUATION FOR A FAN ARRAY FOR AN AIR-HANDLING SYSTEM
50
Patent #:
8727701
Issue Dt:
05/20/2014
Application #:
13856174
Filing Dt:
04/03/2013
Publication #:
US20130216396
Pub Dt:
08/22/2013
Title:
MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENUATION FOR A FAN ARRAY FOR AN AIR-HANDLING SYSTEM
51
Patent #:
D425493
Issue Dt:
05/23/2000
Application #:
29101461
Filing Dt:
03/02/1999
Title:
ENCLOSURE FOR ELECTRICAL EQUIPMENT
Assignor
1
HUNLAIR INC.
Exec Dt:
01/01/2014
Assignee
1
CES GROUP, LLC
13200 PIONEER TRAIL; SUITE 150
EDEN PRAIRIE, MINNESOTA USA 55347-4125
Correspondence name and address
DAWN VALOIS
C/O NORTEK, INC.
50 KENNEDY PLAZA
PROVIDENCE, RI 02903

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