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Patent Assignment Assignor Details
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Assignor Name : KIJLSTRA, JOHAN
Total Assignments: 24
Assignment: 1
Reel/Frame:008697/0965   Pages: 3
Recorded: 09/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/1997
2
Exec Dt:
07/31/1997
3
Exec Dt:
08/18/1997
4
Exec Dt:
08/13/1997
5
Exec Dt:
07/28/1997
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08922061
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
PAUL J. JUETTNER
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 2
Reel/Frame:008836/0431   Pages: 3
Recorded: 11/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/1997
2
Exec Dt:
11/05/1997
3
Exec Dt:
11/05/1997
4
Exec Dt:
11/07/1997
5
Exec Dt:
11/12/1997
Assignee
1
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08976555
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 3
Reel/Frame:009661/0293   Pages: 2
Recorded: 12/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/1998
2
Exec Dt:
11/24/1998
3
Exec Dt:
11/23/1998
4
Exec Dt:
11/23/1998
5
Exec Dt:
11/25/1998
6
Exec Dt:
11/25/1998
7
Exec Dt:
11/26/1998
Assignee
1
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09211383
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:010410/0353   Pages: 2
Recorded: 03/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/1999
2
Exec Dt:
02/02/1999
3
Exec Dt:
02/02/1999
4
Exec Dt:
02/03/1999
Assignee
1
KONZERNBEREICH RP
D-51368 LEVERKUSEN
PATENT UND LIZENZEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09269460
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:010745/0996   Pages: 2
Recorded: 04/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2000
2
Exec Dt:
03/17/2000
3
Exec Dt:
03/20/2000
4
Exec Dt:
03/20/2000
Assignee
1
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09541246
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH PA 15205-9741
Assignment: 6
Reel/Frame:011033/0152   Pages: 3
Recorded: 08/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2000
2
Exec Dt:
07/07/2000
3
Exec Dt:
07/10/2000
4
Exec Dt:
07/11/2000
5
Exec Dt:
07/11/2000
6
Exec Dt:
07/11/2000
7
Exec Dt:
07/17/2000
8
Exec Dt:
07/11/2000
Assignee
1
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09622136
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 7
Reel/Frame:012109/0425   Pages: 3
Recorded: 08/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2001
2
Exec Dt:
06/21/2001
3
Exec Dt:
07/02/2001
4
Exec Dt:
07/05/2001
Assignee
1
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09929799
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:012313/0676   Pages: 4
Recorded: 11/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/04/2001
2
Exec Dt:
07/17/2001
3
Exec Dt:
07/30/2001
4
Exec Dt:
07/19/2001
5
Exec Dt:
07/19/2001
6
Exec Dt:
07/20/2001
7
Exec Dt:
07/30/2001
Assignee
1
STOLBERGER STR. 370
D-50933 KOELN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09869123
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:015701/0598   Pages: 6
Recorded: 02/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2005
2
Exec Dt:
02/15/2005
3
Exec Dt:
02/17/2005
4
Exec Dt:
02/17/2005
5
Exec Dt:
02/17/2005
Assignee
1
511 BENEDICT AVENUE
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10996813
Correspondence name and address
RODMAN & RODMAN
7-11 SOUTH BROADWAY
SUITE 300
WHITE PLAINS, NY 10601
Assignment: 10
Reel/Frame:018963/0840   Pages: 4
Recorded: 03/06/2007
Attorney Dkt #:KEX-0039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2007
2
Exec Dt:
02/09/2007
3
Exec Dt:
02/14/2007
4
Exec Dt:
02/12/2007
5
Exec Dt:
02/09/2007
6
Exec Dt:
02/09/2007
7
Exec Dt:
02/19/2007
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10561620
Correspondence name and address
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
LEAH M. REIMER
BLOOMFIELD, CT 06002
Assignment: 11
Reel/Frame:023766/0173   Pages: 4
Recorded: 01/12/2010
Attorney Dkt #:BPD0003USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2007
2
Exec Dt:
02/09/2007
3
Exec Dt:
02/09/2007
4
Exec Dt:
02/14/2007
5
Exec Dt:
02/12/2007
6
Exec Dt:
02/09/2007
7
Exec Dt:
02/09/2007
Assignee
1
PORKKALANKATU 3
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12685947
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 12
Reel/Frame:020049/0743   Pages: 5
Recorded: 11/01/2007
Attorney Dkt #:13077-00336-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2007
2
Exec Dt:
07/30/2007
3
Exec Dt:
09/25/2007
4
Exec Dt:
09/25/2007
5
Exec Dt:
08/02/2007
Assignee
1
IM SCHLECKE 78-91
GOSLAR, GERMANY 38642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11777313
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 13
Reel/Frame:020057/0342   Pages: 3
Recorded: 10/24/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2007
2
Exec Dt:
09/21/2007
3
Exec Dt:
09/24/2007
4
Exec Dt:
09/28/2007
Assignee
1
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11977278
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 14
Reel/Frame:020276/0822   Pages: 2
Recorded: 12/20/2007
Attorney Dkt #:100717-713 WCG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2007
2
Exec Dt:
11/20/2007
3
Exec Dt:
11/22/2007
Assignee
1
PATENTS AND LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11923887
Correspondence name and address
WILLIAM C. GERSTENZANG
NORRIS, MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVE - 18TH FLOOR
NEW YORK, NY 10022
Assignment: 15
Reel/Frame:025384/0296   Pages: 4
Recorded: 11/17/2010
Attorney Dkt #:2903925-287000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2010
2
Exec Dt:
09/29/2010
3
Exec Dt:
09/29/2010
4
Exec Dt:
09/29/2010
5
Exec Dt:
09/29/2010
6
Exec Dt:
10/12/2010
Assignee
1
ALFRED-NOBEL-STR. 50
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12993154
Correspondence name and address
BAKER DONELSON BEARMAN, CALDWELL & BERK.
920 MASSACHUSETTS AVE, NW
SUITE 900
WASHINGTON, DC 20001
Assignment: 16
Reel/Frame:027883/0992   Pages: 4
Recorded: 03/19/2012
Attorney Dkt #:2400.4610001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2011
2
Exec Dt:
08/02/2011
3
Exec Dt:
08/16/2011
4
Exec Dt:
08/23/2011
5
Exec Dt:
08/22/2011
6
Exec Dt:
08/18/2011
Assignee
1
ALFRED-NOBEL-STR. 50
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13176066
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:031126/0646   Pages: 7
Recorded: 09/03/2013
Attorney Dkt #:BCS10-6016US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2013
2
Exec Dt:
08/30/2013
3
Exec Dt:
08/28/2013
4
Exec Dt:
08/30/2013
5
Exec Dt:
08/27/2013
6
Exec Dt:
08/30/2013
Assignee
1
2 T.W. ALEXANDER DRIVE
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13978141
Correspondence name and address
FELICIA R. YOUNG
2 T.W. ALEXANDER DRIVE
PATENT DEPARTMENT
RESEARCH TRIANGLE PA, NC 27709
Assignment: 18
Reel/Frame:035111/0184   Pages: 6
Recorded: 03/09/2015
Attorney Dkt #:2903925-287001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2015
2
Exec Dt:
02/18/2015
3
Exec Dt:
01/20/2015
4
Exec Dt:
02/20/2015
5
Exec Dt:
02/19/2015
6
Exec Dt:
02/20/2015
Assignee
1
ALFRED-NOBEL-STR. 50
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14329206
Correspondence name and address
MILES AND STOCKBRIDGE
30 WEST PATRICK STREET
SUITE 600
FREDERICK, MD 21701
Assignment: 19
Reel/Frame:062450/0707   Pages: 6
Recorded: 01/23/2023
Attorney Dkt #:3000135-000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2015
2
Exec Dt:
02/18/2015
3
Exec Dt:
01/20/2015
4
Exec Dt:
02/20/2015
5
Exec Dt:
02/19/2015
6
Exec Dt:
02/20/2015
Assignee
1
ALFRED-NOBEL-STR. 50
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14329206
Correspondence name and address
MCBEE MOORE & VANIK IP, LLC
510 SOUTH MARKET STREET
FREDERICK, MD 21701
Assignment: 20
Reel/Frame:035738/0014   Pages: 3
Recorded: 05/28/2015
Attorney Dkt #:283-US, 283-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/30/2015
Assignee
1
ALFRED-NOBEL-STR. 50
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14724698
Correspondence name and address
MICHELLE L. SAMONEK
BAYER CROPSCIENCE LP
890 EMBARCADERO DRIVE
WEST SACRAMENTO, CA 95605
Assignment: 21
Reel/Frame:043056/0716   Pages: 3
Recorded: 07/20/2017
Attorney Dkt #:283-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/30/2015
Assignee
1
ALFRED-NOBEL-STR. 50
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15655085
Correspondence name and address
MICHELLE L. SAMONEK
BAYER CROPSCIENCE LP
890 EMBARCADERO DRIVE
WEST SACRAMENTO, CA 95605
Assignment: 22
Reel/Frame:051786/0740   Pages: 8
Recorded: 02/11/2020
Attorney Dkt #:77705-20395.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2020
2
Exec Dt:
01/10/2020
3
Exec Dt:
01/07/2020
Assignee
1
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16628987
Correspondence name and address
LUNET E. LUNA
MORRISON & FOERSTER LLP
1650 TYSONS BOULEVARD SUITE 400
MCLEAN, VA 22102-4220
Assignment: 23
Reel/Frame:056719/0443   Pages: 7
Recorded: 06/30/2021
Attorney Dkt #:2923343-710000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2021
2
Exec Dt:
04/23/2021
3
Exec Dt:
04/12/2021
4
Exec Dt:
06/18/2021
Assignee
1
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17264199
Correspondence name and address
MCBEE MOORE & VANIK IP, LLC
510 S. MARKET STREET
FREDERICK, MD 21701
Assignment: 24
Reel/Frame:057131/0969   Pages: 4
Recorded: 08/10/2021
Attorney Dkt #:BCS183087 PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2021
2
Exec Dt:
07/09/2021
Assignee
1
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17264464
Correspondence name and address
BAYER CROPSCIENCE LP
890 EMBARCADERO DRIVE
WEST SACRAMENTO, CA 95605

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