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Patent Assignment Assignor Details
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Assignor Name : BERA, SANJIB
Total Assignments: 39
Assignment: 1
Reel/Frame:020171/0212   Pages: 5
Recorded: 11/28/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELDRUP, ANNE B.
Exec Dt:
01/24/2003
2
BERA, SANJIB
Exec Dt:
01/24/2003
Assignee
1
ISIS PHARMACEUTICALS, INC.
1896 RUTHERFORD ROAD
CARLSBAD, CALIFORNIA 92008-7326
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7323453
US20050164960
10504445
Correspondence name and address
KENNETH R. WALTON
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 -- RY60-30
RAHWAY, NJ 07065-0907
Assignment: 2
Reel/Frame:016114/0343   Pages: 7
Recorded: 12/30/2004
Attorney Dkt #:54719.000153
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
12/01/2004
2
MONCRIEF, JAMES SCOTT
Exec Dt:
12/01/2004
3
GUENTHER, SVEN
Exec Dt:
12/01/2004
4
KRISHNAN, SUMA
Exec Dt:
12/02/2004
5
PICCARIELLO, THOMAS
Exec Dt:
12/07/2004
6
HIRSCHELMAN, WENDY
Exec Dt:
12/01/2004
7
LAUDERBACK, CHRISTOPHER
Exec Dt:
12/02/2004
8
BERA, SANJIB
Exec Dt:
12/01/2004
Assignee
1
NEW RIVER PHARMACEUTICALS INC.
THE GOVERNOR TYLER
1881 GROVE AVENUE
RADFORD, VIRGINIA 24141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070066537
10953111
Correspondence name and address
JEFFREY T. PEREZ
INTELLECTUAL PROPERTY DEPARTMENT
HUNTON & WILLIAMS, LLP
1900 K STREET, N.W. SUITE 1200
WASHINGTON, DC 20006-1109
Assignment: 3
Reel/Frame:016125/0365   Pages: 5
Recorded: 01/05/2005
Attorney Dkt #:54719.000150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
12/01/2004
2
MONCRIEF, JAMES SCOTT
Exec Dt:
12/01/2004
3
HIRSCHELMAN, WENDY
Exec Dt:
12/01/2004
4
KRISHNAN, SUMA
Exec Dt:
12/02/2004
5
BERA, SANJIB
Exec Dt:
12/01/2004
6
LAUDERBACK, CHRISTOPHER
Exec Dt:
12/02/2004
7
GUENTHER, SVEN
Exec Dt:
12/01/2004
Assignee
1
NEW RIVER PHARMACEUTICALS INC.
THE GOVERNOR TYLER, 1881 GROVE AVENUE
RADFORD, VIRGINIA 24141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7169752
US20050176644
10955006
Correspondence name and address
JEFFREY T. PEREZ
INTELLECTUAL PROPERTY DEPARTMENT
HUNTON & WILLIAMS LLP
1900 K STREET, N.W., SUITE 1200
WASHINGTON, DC 20006-1109
Assignment: 4
Reel/Frame:025367/0819   Pages: 7
Recorded: 11/16/2010
Attorney Dkt #:085199-0425
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
10/05/2010
2
KRISHNAN, SUMA
Exec Dt:
10/18/2010
3
MONCRIEF, JAMES
Exec Dt:
10/15/2010
4
LAUDERBACK, CHRISTOPHER
Exec Dt:
11/15/2010
5
BERA, SANJIB
Exec Dt:
10/05/2010
Assignee
1
SHIRE LLC
9200 BROOKFIELD COURT
FLORENCE, KENTUCKY 41042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110040072
12722495
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, NW
WASHINGTON, DC 20005-3096
Assignment: 5
Reel/Frame:026056/0650   Pages: 7
Recorded: 03/31/2011
Attorney Dkt #:22767WO02 AND 22767US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
03/23/2011
2
GUENTHER, SVEN
Exec Dt:
03/23/2011
3
BERA, SANJIB
Exec Dt:
03/21/2011
Assignee
1
KEMPHARM, INCORPORATED, A CORPORATION ORGANIZED AND EXISTING UNDER AND BY VIRTUE OF THE LAWS OF THE STATE OF IOWA
3015 WIND RIDGE DR.
CORALVILLE, IOWA 52241
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20110223207
13043764
 
8900604
NONE
13581496
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD.
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 6
Reel/Frame:026056/0679   Pages: 7
Recorded: 03/31/2011
Attorney Dkt #:22767WO01 AND 22767US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
03/23/2011
2
GUENTHER, SVEN
Exec Dt:
03/23/2011
3
BERA, SANJIB
Exec Dt:
03/21/2011
Assignee
1
KEMPHARM, INCORPORATED, A CORPORATION ORGANIZED AND EXISTING UNDER AND BY VIRTUE OF THE LAWS OF THE STATE OF IOWA
3015 WIND RIDGE DR.
CORALVILLE, IOWA 52241
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20110183963
12976546
 
8715699
NONE
13518981
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD.
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 7
Reel/Frame:029832/0549   Pages: 6
Recorded: 02/19/2013
Attorney Dkt #:22767US07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
03/23/2011
2
GUENTHER, SVEN
Exec Dt:
03/23/2011
3
BERA, SANJIB
Exec Dt:
03/21/2011
Assignee
1
KEMPHARM, INC.
3015 WIND RIDGE DRIVE
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130158007
13770462
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 8
Reel/Frame:028615/0489   Pages: 7
Recorded: 07/23/2012
Attorney Dkt #:22767US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
07/05/2012
2
GUENTHER, SVEN
Exec Dt:
07/05/2012
3
BERA, SANJIB
Exec Dt:
07/03/2012
Assignee
1
KEMPHARM, INC.
7 HAWKEYE DRIVE
SUITE 103
NORTH LIBERTY, IOWA 52317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8715699
US20120276168
13518981
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 9
Reel/Frame:029078/0096   Pages: 7
Recorded: 10/04/2012
Attorney Dkt #:22767US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
09/18/2012
2
GUENTHER, SVEN
Exec Dt:
09/18/2012
3
BERA, SANJIB
Exec Dt:
09/25/2012
Assignee
1
KEMPHARM, INC.
7 HAWKEYE DRIVE
SUITE 103
NORTH LIBERTY, IOWA 52317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8900604
US20130045247
13581496
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 10
Reel/Frame:032755/0674   Pages: 9
Recorded: 04/25/2014
Attorney Dkt #:24410US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, SVEN
Exec Dt:
03/27/2014
2
CHI, GUOCHEN
Exec Dt:
03/27/2014
3
BERA, BINDU
Exec Dt:
03/24/2014
4
MICKLE, TRAVIS
Exec Dt:
03/27/2014
5
BERA, SANJIB
Exec Dt:
03/24/2014
Assignee
1
KEMPHARM, INC.
2656 CROSSPARK ROAD
SUITE 100
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9079928
US20140243291
14234440
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 W MADISON ST
CHICAGO, IL 60661
Assignment: 11
Reel/Frame:033580/0775   Pages: 9
Recorded: 08/21/2014
Attorney Dkt #:24410US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, SVEN
Exec Dt:
03/27/2014
2
CHI, GUOCHEN
Exec Dt:
03/27/2013
3
BERA, BINDU
Exec Dt:
03/27/2014
4
MICKLE, TRAVIS
Exec Dt:
03/27/2014
5
BERA, SANJIB
Exec Dt:
03/24/2014
Assignee
1
KEMPHARM, INC.
2656 CROSSPARK ROAD
SUITE 100
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9079928
US20140243291
14234440
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 12
Reel/Frame:033648/0173   Pages: 12
Recorded: 08/28/2014
Attorney Dkt #:24410US02
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOC DATE FOR GUOCHEN CHI AND DOC DATE FOR BINDU BERA PREVIOUSLY RECORDED ON REEL 033580 FRAME 0775. ASSIGNOR(S) HEREBY CONFIRMS THE DOC DATE GUOCHEN CHI 03/27/2014 AND DOC DATE FOR BINDU BERA?03/24/2014.
Assignors
1
GUENTHER, SVEN
Exec Dt:
03/27/2014
2
CHI, GUOCHEN
Exec Dt:
03/27/2014
3
BERA, BINDU
Exec Dt:
03/24/2014
4
MICKLE, TRAVIS
Exec Dt:
03/27/2014
5
BERA, SANJIB
Exec Dt:
03/24/2014
Assignee
1
KEMPHARM, INC.
2656 CROSSPARK ROAD
SUITE 100
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9079928
US20140243291
14234440
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 13
Reel/Frame:057322/0436   Pages: 10
Recorded: 08/26/2021
Attorney Dkt #:24410US02
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 033648 FRAME: 0173. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
GUENTHER, SVEN
Exec Dt:
03/27/2014
2
CHI, GUOCHEN
Exec Dt:
03/27/2014
3
BERA, BINDU
Exec Dt:
03/24/2014
4
MICKLE, TRAVIS
Exec Dt:
03/27/2014
5
BERA, SANJIB
Exec Dt:
03/24/2014
Assignee
1
KEMPHARM, INC.
1180 CELEBRATION BLVD., SUITE 103
CELEBRATION, FLORIDA 34747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9079928
US20140243291
14234440
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 14
Reel/Frame:034706/0535   Pages: 7
Recorded: 01/14/2015
Attorney Dkt #:22767US09
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
11/25/2014
2
GUENTHER, SVEN
Exec Dt:
11/19/2014
3
BERA, SANJIB
Exec Dt:
11/05/2014
Assignee
1
KEMPHARM, INC.
2656 CROSSPARK ROAD
SUITE 100
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9511149
US20150044261
14525836
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 15
Reel/Frame:037524/0078   Pages: 10
Recorded: 01/19/2016
Attorney Dkt #:28543US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, SVEN
Exec Dt:
12/16/2015
2
MICKLE, TRAVIS
Exec Dt:
12/16/2015
3
BERA, SANJIB
Exec Dt:
01/12/2016
4
BERA, BINDU
Exec Dt:
01/12/2016
5
KANSKI, JAROSLAW
Exec Dt:
01/12/2016
6
MARTIN, ANDREA
Exec Dt:
01/12/2016
Assignee
1
KEMPHARM, INC.
1170 CELEBRATION BOULEVARD
SUITE 103
CELEBRATION, FLORIDA 34747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9850252
US20160168160
14952348
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 16
Reel/Frame:037530/0652   Pages: 9
Recorded: 01/20/2016
Attorney Dkt #:28614US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, SVEN
Exec Dt:
12/16/2015
2
MICKLE, TRAVIS
Exec Dt:
12/16/2015
3
BERA, SANJIB
Exec Dt:
01/12/2016
4
KANSKI, JAROSLAW
Exec Dt:
01/12/2016
5
MARTIN, ANDREA
Exec Dt:
01/12/2016
Assignee
1
KEMPHARM, INC.
1170 CELEBRATION BOULEVARD
SUITE 103
CELEBRATION, FLORIDA 34747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9682076
US20160151352
14956642
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 17
Reel/Frame:037531/0211   Pages: 9
Recorded: 01/20/2016
Attorney Dkt #:24410US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, SVEN
Exec Dt:
12/16/2015
2
CHI, GUOCHEN
Exec Dt:
12/17/2015
3
BERA, BINDU
Exec Dt:
01/12/2016
4
BERA, SANJIB
Exec Dt:
01/12/2016
5
MICKLE, TRAVIS
Exec Dt:
12/16/2015
Assignee
1
KEMPHARM, INC.
1170 CELEBRATION BOULEVARD
SUITE 103
CELEBRATION, FLORIDA 34747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9453037
US20150266911
14727498
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 18
Reel/Frame:040312/0818   Pages: 9
Recorded: 11/14/2016
Attorney Dkt #:24410US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, SVEN
Exec Dt:
12/16/2015
2
MICKLE, TRAVIS
Exec Dt:
12/16/2015
3
CHI, GUOCHEN
Exec Dt:
12/17/2015
4
BERA, BINDU
Exec Dt:
01/12/2016
5
BERA, SANJIB
Exec Dt:
01/12/2016
Assignee
1
KEMPHARM, INC.
1180 CELEBRATION BLVD.
SUITE 103
CELEBRATION, FLORIDA 34747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10231960
US20170049765
15249088
Correspondence name and address
MCANDREWS HELD & MALLOY LTD.
500 W MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 19
Reel/Frame:043850/0227   Pages: 7
Recorded: 10/12/2017
Attorney Dkt #:02594-22767US13
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
09/19/2017
2
GUENTHER, SVEN
Exec Dt:
09/19/2017
3
BERA, SANJIB
Exec Dt:
09/20/2017
Assignee
1
KEMPHARM, INC.
2500 CROSSPARK ROAD
SUITE E126
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890150
US20170247368
15595358
Correspondence name and address
MCANDREWS, HELD AND MALLOY
500 W. MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 20
Reel/Frame:044539/0430   Pages: 7
Recorded: 01/04/2018
Attorney Dkt #:02594-22767US12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
09/19/2017
2
GUENTHER, SVEN
Exec Dt:
09/19/2017
3
BERA, SANJIB
Exec Dt:
09/20/2017
Assignee
1
KEMPHARM, INC.
2500 CROSSPARK ROAD
SUITE E126
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9889198
US20170246301
15595336
Correspondence name and address
MCANDREWS, HELD AND MALLOY
500 W. MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 21
Reel/Frame:044783/0784   Pages: 20
Recorded: 11/17/2017
Attorney Dkt #:02594-28543US02
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 037524 FRAME: 0078. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
GUENTHER, SVEN
Exec Dt:
09/19/2017
2
MICKLE, TRAVIS
Exec Dt:
09/19/2017
3
BERA, SANJIB
Exec Dt:
09/20/2017
4
BERA, BINDU
Exec Dt:
09/20/2017
5
KANSKI, JAROSLAW
Exec Dt:
09/20/2017
6
MARTIN, ANDREA
Exec Dt:
09/20/2017
Assignee
1
KEMPHARM, INC.
2500 CROSSPARK ROAD
SUITE E126
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9850252
US20160168160
14952348
Correspondence name and address
MCANDREWS, HELD AND MALLOY
500 W. MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 22
Reel/Frame:044871/0883   Pages: 8
Recorded: 02/08/2018
Attorney Dkt #:22767US14
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
09/19/2017
2
GUENTHER, SVEN
Exec Dt:
09/19/2017
3
BERA, SANJIB
Exec Dt:
09/20/2017
Assignee
1
KEMPHARM, INC.
2500 CROSSPARK ROAD
SUITE E126
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10010615
US20170246307
15595374
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 23
Reel/Frame:044933/0619   Pages: 7
Recorded: 02/14/2018
Attorney Dkt #:22767US10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
09/19/2017
2
GUENTHER, SVEN
Exec Dt:
09/19/2017
3
BERA, SANJIB
Exec Dt:
09/20/2017
Assignee
1
KEMPHARM, INC.
2500 CROSSPARK ROAD
SUITE E126
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170042906
15340533
Correspondence name and address
MCANDREWS, HELD AND MALLOY LTD.
500 W. MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 24
Reel/Frame:044933/0626   Pages: 7
Recorded: 02/14/2018
Attorney Dkt #:22767US11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
09/19/2017
2
GUENTHER, SVEN
Exec Dt:
09/19/2017
3
BERA, SANJIB
Exec Dt:
09/20/2017
Assignee
1
KEMPHARM, INC.
2500 CROSSPARK ROAD
SUITE E126
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170209586
15431054
Correspondence name and address
MCANDREWS, HELD AND MALLOY, LTD.
500 W. MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 25
Reel/Frame:044933/0633   Pages: 7
Recorded: 02/14/2018
Attorney Dkt #:22767US15
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
09/19/2017
2
GUENTHER, SVEN
Exec Dt:
09/19/2017
3
BERA, SANJIB
Exec Dt:
09/20/2017
Assignee
1
KEMPHARM, INC.
2500 CROSSPARK ROAD
SUITE E126
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170246308
15595380
Correspondence name and address
MCANDREWS, HELD AND MALLOY, LTD.
500 W. MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 26
Reel/Frame:044933/0647   Pages: 9
Recorded: 02/14/2018
Attorney Dkt #:28614US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
09/19/2017
2
GUENTHER, SVEN
Exec Dt:
09/19/2017
3
BERA, SANJIB
Exec Dt:
09/20/2017
4
KANSKI, JAROSLAW
Exec Dt:
09/20/2017
5
MARTIN, ANDREA K
Exec Dt:
09/20/2017
Assignee
1
KEMPHARM, INC.
2500 CROSSPARK ROAD
SUITE E126
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10071091
US20170312270
15589158
Correspondence name and address
MCANDREWS, HELD AND MALLOY, LTD.
500 W. MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 27
Reel/Frame:046766/0919   Pages: 10
Recorded: 08/31/2018
Attorney Dkt #:28614US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
09/19/2017
2
GUENTHER, SVEN
Exec Dt:
09/19/2017
3
BERA, SANJIB
Exec Dt:
09/20/2017
4
KANSKI, JAROSLAW
Exec Dt:
09/20/2017
5
MARTIN, ANDREA K
Exec Dt:
09/20/2017
Assignee
1
KEMPHARM, INC.
2500 CROSSPARK ROAD
SUITE E126
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10463660
US20180338968
16054578
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 28
Reel/Frame:047021/0469   Pages: 11
Recorded: 09/05/2018
Attorney Dkt #:24410US03
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 037531 FRAME: 0375. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
GUENTHER, SVEN
Exec Dt:
09/19/2017
2
CHI, GUOCHEN
Exec Dt:
09/21/2017
3
BERA, BINDU
Exec Dt:
09/20/2017
4
MICKLE, TRAVIS
Exec Dt:
09/19/2017
5
BERA, SANJIB
Exec Dt:
09/20/2017
Assignee
1
KEMPHARM, INC.
2500 CROSSPARK ROAD
SUITE E126
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9453037
US20150266911
14727498
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 29
Reel/Frame:053826/0206   Pages: 10
Recorded: 09/21/2020
Attorney Dkt #:28614US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
09/19/2017
2
GUENTHER, SVEN
Exec Dt:
09/19/2017
3
BERA, SANJIB
Exec Dt:
09/20/2017
4
KANSKI, JAROSLAW
Exec Dt:
09/20/2017
5
MARTIN, ANDREA
Exec Dt:
09/20/2017
Assignee
1
KEMPHARM, INC.
1180 CELEBRATION BLVD.
SUITE 103
CELEBRATION, FLORIDA 34747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10758528
US20200030316
16573313
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 30
Reel/Frame:045255/0508   Pages: 5
Recorded: 03/16/2018
Attorney Dkt #:28543US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, SVEN
Exec Dt:
03/02/2018
2
MICKLE, TRAVIS
Exec Dt:
02/28/2018
3
BERA, SANJIB
Exec Dt:
03/05/2018
4
BERA, BINDU
Exec Dt:
03/05/2018
5
KANSKI, JAROSLAW
Exec Dt:
03/05/2018
6
MARTIN, ANDREA K
Exec Dt:
03/05/2018
Assignee
1
KEMPHARM, INC.
2500 CROSSPARK ROAD
SUITE E1261
CORALVILLE, IOWA 52241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10144740
US20180065975
15812730
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 31
Reel/Frame:047320/0697   Pages: 5
Recorded: 09/05/2018
Attorney Dkt #:24410US04
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 040312 FRAME: 0818. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
GUENTHER, SVEN
Exec Dt:
03/02/2018
2
CHI, GUOCHEN
Exec Dt:
03/02/2018
3
BERA, BINDU
Exec Dt:
03/05/2018
4
MICKLE, TRAVIS
Exec Dt:
02/28/2018
5
BERA, SANJIB
Exec Dt:
03/05/2018
Assignee
1
KEMPHARM, INC.
2500 CROSSPARK ROAD
E126
CORALVILLE, IOWA 52441
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10231960
US20170049765
15249088
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 32
Reel/Frame:053826/0068   Pages: 5
Recorded: 09/21/2020
Attorney Dkt #:28543US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, SVEN
Exec Dt:
03/02/2018
2
MICKLE, TRAVIS
Exec Dt:
02/28/2018
3
BERA, SANJIB
Exec Dt:
03/05/2018
4
BERA, BINDU
Exec Dt:
03/05/2018
5
KANSKI, JAROSLAW
Exec Dt:
03/05/2018
6
MARTIN, ANDREA K.
Exec Dt:
03/05/2018
Assignee
1
KEMPHARM, INC.
1180 CELEBRATION BLVD.
SUITE 103
CELEBRATION, FLORIDA 34747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544153
US20190048018
16165194
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 33
Reel/Frame:057848/0159   Pages: 5
Recorded: 10/19/2021
Attorney Dkt #:24410US04
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS ON THE ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL: 040312 FRAME: 0818. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
GUENTHER, SVEN
Exec Dt:
03/02/2018
2
CHI, GUOCHEN
Exec Dt:
03/02/2018
3
BERA, BINDU
Exec Dt:
03/05/2018
4
MICKLE, TRAVIS
Exec Dt:
02/28/2018
5
BERA, SANJIB
Exec Dt:
03/05/2018
Assignee
1
KEMPHARM, INC.
1180 CELEBRATION BLVD.
SUITE 103
CELEBRATION, FLORIDA 34747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10231960
US20170049765
15249088
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 34
Reel/Frame:049790/0058   Pages: 9
Recorded: 07/18/2019
Attorney Dkt #:24410US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, SVEN
Exec Dt:
02/18/2019
2
CHI, GUOCHEN
Exec Dt:
02/18/2019
3
BERA, BINDU
Exec Dt:
02/19/2019
4
MICKLE, TRAVIS
Exec Dt:
02/20/2019
5
BERA, SANJIB
Exec Dt:
02/19/2019
Assignee
1
KEMPHARM, INC.
1180 CELEBRATION BLVD., SUITE 103
CELEBRATION, FLORIDA 34747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190142815
16244460
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 35
Reel/Frame:051245/0826   Pages: 7
Recorded: 12/11/2019
Attorney Dkt #:61639US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
11/11/2019
2
GUENTHER, SVEN
Exec Dt:
10/22/2019
3
BERA, SANJIB
Exec Dt:
10/22/2019
Assignee
1
KEMPHARM, INC.
1180 CELEBRATION BLVD.
SUITE 103
CELEBRATION, FLORIDA 34747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11214544
US20200392087
16604755
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 36
Reel/Frame:064386/0265   Pages: 7
Recorded: 07/26/2023
Attorney Dkt #:61639US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
11/11/2019
2
GUENTHER, SVEN
Exec Dt:
10/22/2019
3
BERA, SANJIB
Exec Dt:
10/22/2019
Assignee
1
KEMPHARM, INC.
1180 CELEBRATION BLVD.
SUITE 103
CELEBRATION, FLORIDA 34747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220089544
17537291
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 W. MADISON ST
34TH FLOOR
CHICAGO, IL 60661
Assignment: 37
Reel/Frame:051245/0744   Pages: 7
Recorded: 12/11/2019
Attorney Dkt #:61638US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
11/11/2019
2
GUENTHER, SVEN
Exec Dt:
10/22/2019
3
BERA, SANJIB
Exec Dt:
11/12/2019
Assignee
1
KEMPHARM, INC.
1180 CELEBRATION BLVD.
SUITE 103
CELEBRATION, FLORIDA 34747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11234975
US20200390757
16604710
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 38
Reel/Frame:064384/0603   Pages: 7
Recorded: 07/26/2023
Attorney Dkt #:61638US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
11/11/2019
2
GUENTHER, SVEN
Exec Dt:
10/22/2019
3
BERA, SANJIB
Exec Dt:
11/12/2019
Assignee
1
KEMPHARM, INC.
1180 CELEBRATION BLVD.
SUITE 103
CELEBRATION, FLORIDA 34747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220096463
17550328
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 W. MADISON ST
34TH FLOOR
CHICAGO, IL 60661
Assignment: 39
Reel/Frame:054107/0336   Pages: 7
Recorded: 10/20/2020
Attorney Dkt #:61634US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICKLE, TRAVIS
Exec Dt:
09/23/2020
2
GUENTHER, SVEN
Exec Dt:
09/29/2020
3
BERA, SANJIB
Exec Dt:
09/21/2020
Assignee
1
KEMPHARM, INC.
1180 CELEBRATION BLVD.
SUITE 103
CELEBRATION, FLORIDA 34747
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210002226
16604626
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661

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