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Patent Assignment Assignor Details
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Assignor Name : BACKFISCH, GISELA
Total Assignments: 22
Assignment: 1
Reel/Frame:012859/0092   Pages: 5
Recorded: 03/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2002
2
Exec Dt:
03/07/2002
3
Exec Dt:
02/22/2002
4
Exec Dt:
02/28/2002
5
Exec Dt:
03/13/2002
6
Exec Dt:
03/08/2002
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09958349
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. NW
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:019952/0526   Pages: 6
Recorded: 09/24/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2007
2
Exec Dt:
06/11/2007
3
Exec Dt:
06/11/2007
4
Exec Dt:
06/13/2007
5
Exec Dt:
06/05/2007
6
Exec Dt:
06/14/2007
7
Exec Dt:
06/18/2007
8
Exec Dt:
06/14/2007
9
Exec Dt:
06/18/2007
10
Exec Dt:
06/25/2007
Assignee
1
MAX-PLANCK-RING 2
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11665399
Correspondence name and address
MARTIN L. KATZ
WOOD, PHILLIPS, KATZ, CLARK & MORTIMER
500 WEST MADISON STREET
SUITE 3800
CHICAGO, IL 60661
Assignment: 3
Reel/Frame:020677/0287   Pages: 4
Recorded: 03/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2007
2
Exec Dt:
06/28/2007
3
Exec Dt:
06/28/2007
4
Exec Dt:
06/28/2007
5
Exec Dt:
06/28/2007
6
Exec Dt:
07/10/2007
7
Exec Dt:
06/28/2007
8
Exec Dt:
07/31/2007
Assignee
1
MAX-PLANCK-RING 2
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11792596
Correspondence name and address
MARTIN L. KATZ
WOOD PHILLIPS KATZ, ET AL.
500 WEST MADISON STREET
SUITE 3800
CHICAGO, IL 60661
Assignment: 4
Reel/Frame:024708/0445   Pages: 4
Recorded: 07/19/2010
Attorney Dkt #:057977-411722
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2010
2
Exec Dt:
05/27/2010
3
Exec Dt:
06/01/2010
4
Exec Dt:
06/01/2010
5
Exec Dt:
06/01/2010
6
Exec Dt:
05/28/2010
7
Exec Dt:
06/01/2010
8
Exec Dt:
05/27/2010
9
Exec Dt:
06/01/2010
10
Exec Dt:
05/27/2010
Assignee
1
MAX-PLANCK-RING 2
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12769878
Correspondence name and address
LAURA CZECH
161 N. CLARK
SUITE 4200
CHICAGO, IL 60601
Assignment: 5
Reel/Frame:024705/0229   Pages: 4
Recorded: 07/19/2010
Attorney Dkt #:057977-411724
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2010
2
Exec Dt:
05/27/2010
3
Exec Dt:
06/01/2010
4
Exec Dt:
06/01/2010
5
Exec Dt:
06/01/2010
6
Exec Dt:
05/28/2010
7
Exec Dt:
06/01/2010
8
Exec Dt:
05/27/2010
9
Exec Dt:
06/07/2010
10
Exec Dt:
05/27/2010
Assignee
1
MAX-PLANCK-RING 2
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12769984
Correspondence name and address
LAURA CZECH
161 NORTH CLARK STREET
SUITE 4200
CHICAGO, IL 60601
Assignment: 6
Reel/Frame:024708/0365   Pages: 4
Recorded: 07/19/2010
Attorney Dkt #:057977-411515
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2010
2
Exec Dt:
05/27/2010
3
Exec Dt:
06/01/2010
4
Exec Dt:
06/01/2010
5
Exec Dt:
06/01/2010
6
Exec Dt:
06/02/2010
7
Exec Dt:
06/01/2010
8
Exec Dt:
05/27/2010
9
Exec Dt:
06/07/2010
10
Exec Dt:
05/27/2010
Assignee
1
MAX-PLANCK-RING 2
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12770837
Correspondence name and address
LAURA CZECH
161 N. CLARK
SUITE 4200
CHICAGO, IL 60601
Assignment: 7
Reel/Frame:025162/0612   Pages: 5
Recorded: 10/19/2010
Attorney Dkt #:057977-415376
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2010
2
Exec Dt:
07/22/2010
3
Exec Dt:
08/02/2010
4
Exec Dt:
08/04/2010
5
Exec Dt:
07/25/2010
6
Exec Dt:
07/22/2010
7
Exec Dt:
07/22/2010
8
Exec Dt:
07/24/2010
Assignee
1
MAX-PLANCK-RING 2
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12810795
Correspondence name and address
LAURA CZECH
161 N. CLARK
SUITE 4200
CHICAGO, IL 60601
Assignment: 8
Reel/Frame:025902/0864   Pages: 4
Recorded: 03/04/2011
Attorney Dkt #:10253USO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2011
2
Exec Dt:
01/14/2011
3
Exec Dt:
01/14/2011
4
Exec Dt:
01/14/2011
5
Exec Dt:
01/14/2011
6
Exec Dt:
01/14/2011
Assignee
1
KNOLLSTR. 50
LUDWIGSHAFEN, GERMANY 67061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12972679
Correspondence name and address
LISA V. MUELLER/POLSINELLI SHUGHART PC
161 N. CLARK STREET
SUITE 4200
CHICAGO, IL 60601
Assignment: 9
Reel/Frame:025903/0146   Pages: 4
Recorded: 03/04/2011
Attorney Dkt #:10202USO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2011
2
Exec Dt:
01/14/2011
3
Exec Dt:
01/14/2011
4
Exec Dt:
01/14/2011
5
Exec Dt:
01/14/2011
6
Exec Dt:
01/14/2011
Assignee
1
KNOLLSTR. 50
LUDWIGSHAFEN, GERMANY 67061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12972663
Correspondence name and address
LISA V. MUELLER/POLSINELLI SHUGHART PC
161 N. CLARK STREET
SUITE 4200
CHICAGO, IL 60601
Assignment: 10
Reel/Frame:029110/0756   Pages: 6
Recorded: 10/11/2012
Attorney Dkt #:030270-1045USO1(10202USO1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS, FROM: KNOLLSTR. 50 LUDWIGSHAFEN, GERMANY 67061 TO: MAX-PLANCK-RING 2 65205 WIESBADEN GERMANY PREVIOUSLY RECORDED ON REEL 025903 FRAME 0146. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/14/2011
2
Exec Dt:
01/14/2011
3
Exec Dt:
01/14/2011
4
Exec Dt:
01/14/2011
5
Exec Dt:
01/14/2011
6
Exec Dt:
01/14/2011
Assignees
1
MAX-PLANCK-RING 2
WIESBADEN, GERMANY 65205
2
MAX-PLANCK-RING 2
65205 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12972663
Correspondence name and address
LISA V. MUELLER/MICHAEL BEST & FRIEDRICH
180 N. STETSON AVE.
CHICAGO, IL 60601
Assignment: 11
Reel/Frame:029111/0629   Pages: 6
Recorded: 10/11/2012
Attorney Dkt #:030270-1047US01(10253USO1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS, FROM: KNOLLSTR. 50 LUDWIGSHAFEN, GERMANY 67061 TO: MAX- PLANCK-RING 2, 65205 WIESBADEN, GERMANY PREVIOUSLY RECORDED ON REEL 025902 FRAME 0864. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/14/2011
2
Exec Dt:
01/14/2011
3
Exec Dt:
01/14/2011
4
Exec Dt:
01/14/2011
5
Exec Dt:
01/14/2011
6
Exec Dt:
01/14/2011
Assignee
1
MAX-PLANCK-RING 2
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12972679
Correspondence name and address
LISA V. MUELLER/MICHAEL BEST & FRIEDRICH
180 N. STETSON AVE.
CHICAGO, IL 60601
Assignment: 12
Reel/Frame:028654/0583   Pages: 5
Recorded: 07/27/2012
Attorney Dkt #:9924USP1 030270-1136USP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2012
2
Exec Dt:
07/27/2012
3
Exec Dt:
07/25/2012
4
Exec Dt:
07/25/2012
5
Exec Dt:
07/26/2012
6
Exec Dt:
07/26/2012
7
Exec Dt:
07/25/2012
8
Exec Dt:
07/25/2012
9
Exec Dt:
07/26/2012
10
Exec Dt:
07/26/2012
Assignee
1
MAX-PLANCK-RING 2
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13284204
Correspondence name and address
LISA V. MUELLER/MICHAEL BEST & FRIEDRICH
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601
Assignment: 13
Reel/Frame:030923/0343   Pages: 4
Recorded: 07/31/2013
Attorney Dkt #:030270-1152-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2013
2
Exec Dt:
06/24/2013
3
Exec Dt:
07/02/2013
4
Exec Dt:
07/08/2013
5
Exec Dt:
06/26/2013
6
Exec Dt:
06/27/2013
7
Exec Dt:
06/24/2013
Assignee
1
MAX-PLANCK-RING 2A
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13992582
Correspondence name and address
LISA V. MUELLER
180 N. STETSON AVE., SUITE 2000
CHICAGO, IL 60601
Assignment: 14
Reel/Frame:032339/0758   Pages: 6
Recorded: 03/03/2014
Attorney Dkt #:030270-1047-US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2013
2
Exec Dt:
10/28/2013
3
Exec Dt:
10/28/2013
4
Exec Dt:
10/30/2013
5
Exec Dt:
10/30/2013
6
Exec Dt:
11/04/2013
7
Exec Dt:
10/25/2013
Assignee
1
MAX-PLANCK-RING 2A
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14054460
Correspondence name and address
LISA V. MUELLER
180 N. STETSON AVE., SUITE 2000
CHICAGO, IL 60601
Assignment: 15
Reel/Frame:034217/0384   Pages: 6
Recorded: 11/20/2014
Attorney Dkt #:030270-1177-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2014
2
Exec Dt:
10/22/2014
3
Exec Dt:
10/27/2014
4
Exec Dt:
10/23/2014
5
Exec Dt:
10/23/2014
6
Exec Dt:
10/23/2014
7
Exec Dt:
10/23/2014
Assignee
1
MAX-PLANCK-RING 2A
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14390381
Correspondence name and address
LISA V. MUELLER
180 N. STETSON AVE., SUITE 2000
CHICAGO, IL 60601
Assignment: 16
Reel/Frame:036221/0340   Pages: 7
Recorded: 07/30/2015
Attorney Dkt #:030270-1169-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2015
2
Exec Dt:
05/13/2015
3
Exec Dt:
05/18/2015
4
Exec Dt:
05/13/2015
5
Exec Dt:
05/13/2015
6
Exec Dt:
05/26/2015
7
Exec Dt:
05/18/2015
8
Exec Dt:
05/13/2015
9
Exec Dt:
05/30/2015
10
Exec Dt:
05/20/2015
11
Exec Dt:
03/26/2015
12
Exec Dt:
05/18/2015
13
Exec Dt:
05/13/2015
Assignee
1
MAINZER STRASSE 81
WIESBADEN, GERMANY 65189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14657916
Correspondence name and address
LISA V. MUELLER
180 N. STETSON AVE., SUITE 2000
CHICAGO, IL 60601
Assignment: 17
Reel/Frame:040838/0572   Pages: 7
Recorded: 01/04/2017
Attorney Dkt #:ABV12013USD1 (28542-8404)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2015
2
Exec Dt:
05/13/2015
3
Exec Dt:
05/18/2015
4
Exec Dt:
05/13/2015
5
Exec Dt:
05/13/2015
6
Exec Dt:
05/26/2015
7
Exec Dt:
05/18/2015
8
Exec Dt:
05/13/2015
9
Exec Dt:
05/30/2015
10
Exec Dt:
05/20/2015
11
Exec Dt:
03/26/2015
12
Exec Dt:
05/18/2015
13
Exec Dt:
05/13/2015
Assignee
1
MAINZER STRASSE 81
WIESBADEN, GERMANY 65189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15397902
Correspondence name and address
NEAL, GERBER & EISENBERG LLP
TWO NORTH LASALLE STREET
SUITE 1700
CHICAGO, IL 60602
Assignment: 18
Reel/Frame:036122/0800   Pages: 8
Recorded: 07/17/2015
Attorney Dkt #:030270-1168-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2015
2
Exec Dt:
05/20/2015
3
Exec Dt:
05/22/2015
4
Exec Dt:
05/20/2015
5
Exec Dt:
05/27/2015
6
Exec Dt:
05/26/2015
7
Exec Dt:
05/18/2015
8
Exec Dt:
05/19/2015
9
Exec Dt:
05/20/2015
10
Exec Dt:
06/24/2015
11
Exec Dt:
05/20/2015
12
Exec Dt:
05/18/2015
13
Exec Dt:
05/20/2015
Assignee
1
MAINZER STRASSE 81
WIESBADEN, GERMANY 65189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14657840
Correspondence name and address
LISA V. MUELLER
180 N. STETSON AVE., SUITE 2000
CHICAGO, IL 60601
Assignment: 19
Reel/Frame:036250/0685   Pages: 4
Recorded: 08/04/2015
Attorney Dkt #:030270-1045-US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2015
2
Exec Dt:
05/26/2015
3
Exec Dt:
05/27/2015
4
Exec Dt:
06/02/2015
5
Exec Dt:
05/26/2015
6
Exec Dt:
06/08/2015
Assignee
1
MAINZER STR. 81
WIESBADEN, GERMANY 65189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14717787
Correspondence name and address
LISA V. MUELLER
180 N. STETSON AVE., SUITE 2000
CHICAGO, IL 60601
Assignment: 20
Reel/Frame:052142/0417   Pages: 15
Recorded: 03/17/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2018
2
Exec Dt:
03/06/2018
3
Exec Dt:
03/09/2018
4
Exec Dt:
03/06/2018
5
Exec Dt:
03/06/2018
6
Exec Dt:
03/06/2018
7
Exec Dt:
03/06/2018
8
Exec Dt:
03/06/2018
9
Exec Dt:
03/06/2018
10
Exec Dt:
03/06/2018
11
Exec Dt:
03/06/2018
Assignee
1
MAINZER STR. 81
WIESBADEN, GERMANY 65189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16496256
Correspondence name and address
ABBVIE INC.
1 NORTH WAUKEGAN ROAD
V377 AP-34-2
NORTH CHICAGO, IL 60064
Assignment: 21
Reel/Frame:049576/0586   Pages: 19
Recorded: 06/25/2019
Attorney Dkt #:12194USO1 (028542-8455)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2018
2
Exec Dt:
03/27/2018
3
Exec Dt:
03/26/2018
4
Exec Dt:
04/04/2018
5
Exec Dt:
03/24/2018
6
Exec Dt:
10/15/2018
7
Exec Dt:
03/26/2018
8
Exec Dt:
03/26/2018
9
Exec Dt:
10/17/2018
10
Exec Dt:
03/26/2018
11
Exec Dt:
04/03/2018
12
Exec Dt:
03/26/2018
13
Exec Dt:
04/18/2018
14
Exec Dt:
03/26/2018
15
Exec Dt:
04/11/2019
Assignee
1
MAINZER STR. 81
WIESBADEN, GERMANY 65189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15761735
Correspondence name and address
NEAL, GERBER & EISENBERG LLP
TWO NORTH LASALLE STREET
SUITE 1700
CHICAGO, IL 60602
Assignment: 22
Reel/Frame:049326/0734   Pages: 17
Recorded: 05/31/2019
Attorney Dkt #:ABV12176USO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2019
2
Exec Dt:
04/15/2019
3
Exec Dt:
04/15/2019
4
Exec Dt:
04/16/2019
5
Exec Dt:
04/23/2019
6
Exec Dt:
04/16/2019
7
Exec Dt:
04/17/2019
8
Exec Dt:
04/16/2019
9
Exec Dt:
04/24/2019
10
Exec Dt:
04/23/2019
11
Exec Dt:
04/17/2019
12
Exec Dt:
04/15/2019
13
Exec Dt:
04/17/2019
Assignee
1
MAINZER STR. 81
WIESBADEN, GERMANY 65189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15778597
Correspondence name and address
ABBVIE INC.
1 NORTH WAUKEGAN ROAD
V377 AP-34-2
NORTH CHICAGO, IL 60064

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