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Assignor Name : Q.E.D. ENVIRONMENTAL SYSTEMS, INC.
Total Assignments: 8
Assignment: 1
Reel/Frame:018711/0655   Pages: 27
Recorded: 01/05/2007
Attorney Dkt #:011107.0246
Conveyance: INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors
1
AMERICAN HOME LABORATORIES, INC.
Exec Dt:
12/29/2006
2
TESTAMERICA ANALYTICAL TESTING CORP.
Exec Dt:
12/29/2006
3
TESTAMERICA AIR EMISSION CORP.
Exec Dt:
12/29/2006
4
TESTAMERICA ENVIRONMENTAL MICROBIOLOGY LABORATORIES, INC.
Exec Dt:
12/29/2006
5
SEVERN TRENT LABORATORIES, INC.
Exec Dt:
12/29/2006
6
EN NOVATIVE TECHNOLOGIES, INC.
Exec Dt:
12/29/2006
7
P&K MICROBIOLOGY SERVICES, INC.
Exec Dt:
12/29/2006
8
Q.E.D. ENVIRONMENTAL SYSTEMS, INC.
Exec Dt:
12/29/2006
9
AEROTECH LABORATORIES, INC.
Exec Dt:
12/29/2006
Assignee
1
AMERICAN CAPITAL FINANCIAL SERVICES, INC.
2 BETHESDA METRO CENTER
14TH FLOOR
BETHESDA, MARYLAND 20814
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4585060
NONE
06672495
 
4761225
NONE
06897012
 
5004405
NONE
07388688
 
4998585
NONE
07436546
 
5146998
NONE
07522153
 
5147184
NONE
07522629
 
5141404
NONE
07543218
 
5147185
NONE
07660333
 
5343771
NONE
07915309
 
5261348
NONE
07941694
 
5358037
NONE
08038835
 
5474685
NONE
08194994
 
5461272
NONE
08251779
 
5495890
NONE
08325699
 
5470206
NONE
08325856
 
5549157
NONE
08328231
 
5505098
NONE
08391117
 
5487647
NONE
08409384
 
5517868
NONE
08450159
 
6027314
NONE
08467390
 
5522271
NONE
08505825
 
5704772
NONE
08554380
 
5794656
NONE
08635099
 
5706904
NONE
08686147
 
5944490
NONE
08745476
 
5971715
NONE
08846022
 
5937953
NONE
08898506
 
6039546
NONE
08939775
 
6045336
NONE
09069051
 
6095759
NONE
09326428
 
6415659
NONE
09660619
 
6456201
NONE
09660625
 
6508310
NONE
09661176
 
6472203
NONE
09705300
 
7172036
US20040035607
10456800
 
7216725
US20050126824
11042996
 
7347255
US20050211432
11091912
 
NONE
US20060018776
11166682
Correspondence name and address
DARREN W. COLLINS
2001 ROSS AVENUE
SUITE 3000
DALLAS, TX 75201
Assignment: 2
Reel/Frame:018711/0780   Pages: 29
Recorded: 01/05/2007
Attorney Dkt #:011107.0246
Conveyance: INTELLECUTAL PROPERTY SECURITY AGREEMENT
Assignors
1
AMERICAN HOME LABORATORIES, INC.
Exec Dt:
12/29/2006
2
TESTAMERICA ANALYTICAL TESTING CORP.
Exec Dt:
12/29/2006
3
TESTAMERICA AIR EMISSION CORP.
Exec Dt:
12/29/2006
4
TESTAMERICA ENVIRONMENTAL MICROBIOLOGY LABORATORIES, INC.
Exec Dt:
12/29/2006
5
SEVERN TRENT LABORATORIES, INC.
Exec Dt:
12/29/2006
6
EN NOVATIVE TECHNOLOGIES, INC.
Exec Dt:
12/29/2006
7
P&K MICROBIOLOGY SERVICES, INC.
Exec Dt:
12/29/2006
8
Q.E.D. ENVIRONMENTAL SYSTEMS, INC.
Exec Dt:
12/29/2006
9
AEROTECH LABORATORIES, INC.
Exec Dt:
12/29/2006
Assignee
1
AMERICAN CAPITAL FINANCIAL SERVICES, INC.
2 BETHESDA METRO CENTER
14TH FLOOR
BETHESDA, MARYLAND 20814
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4585060
NONE
06672495
 
4761225
NONE
06897012
 
5004405
NONE
07388688
 
4998585
NONE
07436546
 
5146998
NONE
07522153
 
5147184
NONE
07522629
 
5141404
NONE
07543218
 
5147185
NONE
07660333
 
5343771
NONE
07915309
 
5261348
NONE
07941694
 
5358037
NONE
08038835
 
5474685
NONE
08194994
 
5461272
NONE
08251779
 
5495890
NONE
08325699
 
5470206
NONE
08325856
 
5549157
NONE
08328231
 
5505098
NONE
08391117
 
5487647
NONE
08409384
 
5517868
NONE
08450159
 
6027314
NONE
08467390
 
5522271
NONE
08505825
 
5704772
NONE
08554380
 
5794656
NONE
08635099
 
5706904
NONE
08686147
 
5944490
NONE
08745476
 
5971715
NONE
08846022
 
5937953
NONE
08898506
 
6039546
NONE
08939775
 
6045336
NONE
09069051
 
6095759
NONE
09326428
 
6415659
NONE
09660619
 
6456201
NONE
09660625
 
6508310
NONE
09661176
 
6472203
NONE
09705300
 
7172036
US20040035607
10456800
 
7216725
US20050126824
11042996
 
7347255
US20050211432
11091912
 
NONE
US20060018776
11166682
Correspondence name and address
DARREN W. COLLINS
2001 ROSS AVENUE
SUITE 3000
DALLAS, TX 75201
Assignment: 3
Reel/Frame:023937/0614   Pages: 12
Recorded: 02/17/2010
Attorney Dkt #:09631.009145
Conveyance: SECURITY AGREEMENT
Assignors
1
AMERICAN HOME LABORATORIES, INC.
Exec Dt:
02/12/2010
2
TESTAMERICA AIR EMISSION CORP.
Exec Dt:
02/12/2010
3
TESTAMERICA ENVIRONMENTAL MICROBIOLOGY LABORATORY, INC.
Exec Dt:
02/12/2010
4
TESTAMERICA LABORATORIES, INC.
Exec Dt:
02/12/2010
5
EN NOVATIVE TECHNOLOGIES, INC.
Exec Dt:
02/12/2010
6
P & K MICROBIOLOGY SERVICES, INC.
Exec Dt:
02/12/2010
7
Q.E.D. ENVIRONMENTAL SYSTEMS, INC.
Exec Dt:
02/12/2010
8
AEROTECH LABORATORIES, INC.
Exec Dt:
02/12/2010
Assignee
1
GENERAL ELECTRIC CAPITAL CORPORATION
500 MONROE STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5566695
NONE
08388376
Correspondence name and address
JAMES M. HANNON
1180 PEACHTREE STREET
KING & SPALDING LLP
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:028437/0066   Pages: 10
Recorded: 06/25/2012
Attorney Dkt #:1989.317
Conveyance: SECURITY AGREEMENT
Assignors
1
EN NOVATIVE TECHNOLOGIES, INC.
Exec Dt:
06/25/2012
2
EMLAB P&K, LLC
Exec Dt:
06/25/2012
3
Q.E.D. ENVIRONMENTAL SYSTEMS, INC.
Exec Dt:
06/25/2012
Assignee
1
WELLS FARGO CAPITAL FINANCE, LLC, AS AGENT
1100 ABERNATHY ROAD, SUITE 1600
ATLANTA, GEORGIA 30328
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5343771
NONE
07915309
 
5261348
NONE
07941694
 
5358037
NONE
08038835
 
5518668
NONE
08198467
 
5495890
NONE
08325699
 
5566695
NONE
08388376
 
5505098
NONE
08391117
 
5517868
NONE
08450159
 
5522271
NONE
08505825
 
5706904
NONE
08686147
 
5937953
NONE
08898506
 
6415659
NONE
09660619
 
6456201
NONE
09660625
 
6508310
NONE
09661176
 
6472203
NONE
09705300
 
7172036
US20040035607
10456800
 
7216725
US20050126824
11042996
 
NONE
US20110176865
12691238
 
8756991
US20120096938
12912101
 
8523152
US20120139135
12958538
 
8678353
US20120181713
13009181
 
8800597
US20120261601
13088000
Correspondence name and address
NANCY BROUGHER
GOLDBERG KOHN LTD.
55 EAST MONROE STREET, SUITE 3300
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:032143/0194   Pages: 3
Recorded: 02/05/2014
Attorney Dkt #:16783-000113-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Q.E.D. ENVIRONMENTAL SYSTEMS, INC.
Exec Dt:
02/05/2014
Assignee
1
GRACO MINNESOTA INC.
RUSSELL J. GRAY TECHNICAL CENTER
88 - 11TH AVENUE NORTHEAST
MINNEAPOLIS, MINNESOTA 55413
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8678353
US20120181713
13009181
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 6
Reel/Frame:032427/0766   Pages: 5
Recorded: 03/13/2014
Attorney Dkt #:16783-500000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Q.E.D. ENVIRONMENTAL SYSTEMS, INC.
Exec Dt:
03/13/2014
Assignee
1
GRACO MINNESOTA INC.
RUSSELL J. GRAY TECHNICAL CENTER
88 - 11TH AVENUE NORTHEAST
MINNEAPOLIS, MINNESOTA 55413
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5358037
NONE
08038835
 
5495890
NONE
08325699
 
6415659
NONE
09660619
 
6456201
NONE
09660625
 
6508310
NONE
09661176
 
7172036
US20040035607
10456800
 
7216725
US20050126824
11042996
 
8756991
US20120096938
12912101
 
8523152
US20120139135
12958538
 
8678353
US20120181713
13009181
 
8800597
US20120261601
13088000
 
9068421
US20140110099
13658433
 
NONE
US20130180703
13737660
 
9062536
US20140182846
13794242
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 7
Reel/Frame:039217/0198   Pages: 2
Recorded: 06/30/2016
Attorney Dkt #:16783-000123-US-NPB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Q.E.D. ENVIRONMENTAL SYSTEMS, INC.
Exec Dt:
04/27/2015
Assignee
1
GRACO MINNESOTA INC.
RUSSEL J. GRAY TECHNICAL CENTER
88-11TH AVENUE NORTHEAST
MINNEAPOLIS, MINNESOTA 55413
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160298632
15100904
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 8
Reel/Frame:071422/0729   Pages: 4
Recorded: 06/16/2025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Q.E.D. ENVIRONMENTAL SYSTEMS, INC.
Exec Dt:
04/01/2025
Assignee
1
ENDISYS ENVIRONMENTAL SYSTEMS, LLC
14329 NORTHDALE BLVD
ROGERS, MINNESOTA 55374
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8523152
US20120139135
12958538
 
8678353
US20120181713
13009181
 
10272356
US20170304743
15443129
Correspondence name and address
MR. PAUL W CHAMBERLAIN ESQ
1907 WAYZATA BLVD STE 130
WAYZATA, MN 55391

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