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Patent Assignment Assignee Details
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Assignee Name : NEXEN GROUP, INC.
Total Assignments: 24
Assignment: 1
Reel/Frame:010174/0333   Pages: 3
Recorded: 08/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/25/1999
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09187996
Correspondence name and address
ALAN KAMRATH
3400 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:010174/0839   Pages: 3
Recorded: 08/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/25/1999
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09179765
Correspondence name and address
ALAN KAMRATH
3400 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:010175/0160   Pages: 3
Recorded: 08/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/25/1999
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08414279
 
NONE
08530609
Correspondence name and address
ALAN KAMRATH
3400 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:010175/0546   Pages: 5
Recorded: 08/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/25/1999
Assignee
1
560 OAK GROVE PARKWAY
VADNALS HEIGHTS, MINNESOTA 55127
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06252288
 
NONE
06325857
 
NONE
06369327
 
NONE
06573121
 
NONE
06620852
 
NONE
06630364
 
NONE
06630374
 
NONE
06693190
 
NONE
06715736
 
NONE
06737160
 
NONE
06761196
 
NONE
06778850
 
NONE
06806661
 
NONE
06806662
 
NONE
06808771
 
NONE
06906973
 
NONE
07011778
 
NONE
07028247
 
NONE
07155122
 
NONE
07252183
 
NONE
07405217
 
NONE
07749046
 
NONE
08088240
Correspondence name and address
ALAN KAMRATH
3400 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:010175/0894   Pages: 3
Recorded: 08/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/25/1999
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06620852
 
NONE
06630374
Correspondence name and address
ALAN KAMRATH
45 SOUTH SEVENTH STREET
3400 PLAZA VII BUILDING
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:011249/0265   Pages: 6
Recorded: 10/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2000
2
Exec Dt:
10/23/2000
3
Exec Dt:
10/19/2000
4
Exec Dt:
10/19/2000
5
Exec Dt:
10/19/2000
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09695507
Correspondence name and address
ALAN D. KAMRATH
3300 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:012101/0095   Pages: 4
Recorded: 08/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2001
2
Exec Dt:
08/15/2001
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09931988
Correspondence name and address
RIDER BENNETT EGAN & ARUNDEL, LLP.
ALAN KAMRATH
333 SOUTH SEVENTH STREET
SUITE 2000
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:012576/0124   Pages: 4
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2002
2
Exec Dt:
02/01/2002
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10062246
Correspondence name and address
RIDER, BENNETT, EGAN & ARUNDEL, LLP
ALAN D. KAMRATH
333 SOUTH SEVENTH STREET, SUITE 2000
MINNEAPOLIS, MINNESOTA 55402
Assignment: 9
Reel/Frame:013070/0023   Pages: 4
Recorded: 06/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/26/2002
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10180368
Correspondence name and address
RIDER, BENNETT, EGAN & ARUNDEL, LLP
ALAN D. KAMRATH
333 S. SEVENTH ST.
STE. 2000
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:013218/0683   Pages: 3
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/19/2002
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10223432
Correspondence name and address
RIDER, BENNETT, EGAN, ET AL.
ALAN D. KAMRATH
333 SOUTH 7TH STREET
SUITE 2000
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:014710/0492   Pages: 4
Recorded: 11/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/14/2003
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10714279
Correspondence name and address
RIDER BENNETT, LLP
ALAN D. KAMRATH, 15866/141
333 SOUTH SEVENTH STREET
SUITE 2000
MINNEAPOLIS, MINNESOTA 55402
Assignment: 12
Reel/Frame:015013/0126   Pages: 3
Recorded: 02/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/20/2004
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10783824
Correspondence name and address
RIDER BENNETT, LLP
ALAN D. KAMRATH
333 SOUTH SEVENTH STREET
SUITE 2000
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:016276/0698   Pages: 4
Recorded: 02/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/08/2005
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11055671
Correspondence name and address
ALAN D. KAMRATH, ESQ.
NIKOLAI & MERSEREAU, P.A.
900 SECOND AVENUE SOUTH, #820
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:023482/0893   Pages: 5
Recorded: 11/06/2009
Attorney Dkt #:20070103.PCT.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2009
2
Exec Dt:
10/20/2009
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12596251
Correspondence name and address
KAMRATH & ASSOCIATES P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 15
Reel/Frame:023482/0584   Pages: 4
Recorded: 11/06/2009
Attorney Dkt #:RCD.ORI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/04/2009
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12613401
Correspondence name and address
KAMRATH & ASSOCIATES P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 16
Reel/Frame:023518/0874   Pages: 7
Recorded: 11/16/2009
Attorney Dkt #:20061043.ORI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2009
2
Exec Dt:
11/04/2009
3
Exec Dt:
11/06/2009
4
Exec Dt:
11/03/2009
5
Exec Dt:
11/04/2009
6
Exec Dt:
11/02/2009
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12447284
Correspondence name and address
KAMRATH & ASSOCIATES P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 17
Reel/Frame:030755/0118   Pages: 4
Recorded: 07/09/2013
Attorney Dkt #:MCA.ORI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2013
2
Exec Dt:
06/28/2013
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13978587
Correspondence name and address
KAMRATH IP LAWFIRM, P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 18
Reel/Frame:035013/0770   Pages: 3
Recorded: 02/24/2015
Attorney Dkt #:SWGS.ORI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2015
2
Exec Dt:
02/23/2015
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14422882
Correspondence name and address
KAMRATH IP LAWFIRM, P.A.
4825 OLSON MEMORIAL HWY., STE. 245
GOLDEN VALLEY, MN 55422
Assignment: 19
Reel/Frame:046886/0067   Pages: 3
Recorded: 09/17/2018
Attorney Dkt #:SWGS.DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2015
2
Exec Dt:
02/23/2015
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16132559
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422
Assignment: 20
Reel/Frame:058111/0235   Pages: 3
Recorded: 11/15/2021
Attorney Dkt #:NXN_SWGS.DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2015
2
Exec Dt:
02/23/2015
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17526215
Correspondence name and address
MAYER & WILLIAMS PC
55 MADISON AVENUE, SUITE 400
MORRISTOWN, NJ 07960
Assignment: 21
Reel/Frame:045312/0839   Pages: 3
Recorded: 03/22/2018
Attorney Dkt #:SRT.ORI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2018
2
Exec Dt:
03/20/2018
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15762158
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422
Assignment: 22
Reel/Frame:055888/0802   Pages: 3
Recorded: 04/12/2021
Attorney Dkt #:NXN_SRT.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2018
2
Exec Dt:
03/20/2018
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17227539
Correspondence name and address
MAYER & WILLIAMS, P.C.
55 MADISON AVENUE, SUITE 400
MORRISTOWN, NJ 07960
Assignment: 23
Reel/Frame:048656/0922   Pages: 3
Recorded: 03/21/2019
Attorney Dkt #:NXN_MZBD.ORI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2019
2
Exec Dt:
02/25/2019
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16335303
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422
Assignment: 24
Reel/Frame:054096/0619   Pages: 3
Recorded: 10/19/2020
Attorney Dkt #:NXN_RLTTD.ORI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2020
2
Exec Dt:
10/14/2020
3
Exec Dt:
10/03/2020
Assignee
1
560 OAK GROVE PARKWAY
VADNAIS HEIGHTS, MINNESOTA 55127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17048815
Correspondence name and address
MAYER & WILLIAMS, P.C.
55 MADISON AVENUE, SUITE 400
MORRISTOWN, NJ 07960

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