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Patent Assignment Assignor Details
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Assignor Name : BURKHARDT, UWE
Total Assignments: 11
Assignment: 1
Reel/Frame:008922/0583   Pages: 2
Recorded: 11/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/1997
2
Exec Dt:
07/01/1997
3
Exec Dt:
07/01/1997
4
Exec Dt:
07/01/1997
5
Exec Dt:
07/01/1997
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08882732
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:009677/0612   Pages: 3
Recorded: 10/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/1998
2
Exec Dt:
02/24/1998
3
Exec Dt:
02/24/1998
4
Exec Dt:
02/24/1998
5
Exec Dt:
02/24/1998
6
Exec Dt:
02/24/1998
7
Exec Dt:
02/24/1998
Assignee
1
67059 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09029009
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:010852/0464   Pages: 3
Recorded: 05/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2000
2
Exec Dt:
04/11/2000
3
Exec Dt:
04/11/2000
4
Exec Dt:
04/11/2000
5
Exec Dt:
04/11/2000
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09577072
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON D.C. 20036
Assignment: 4
Reel/Frame:027677/0739   Pages: 4
Recorded: 02/09/2012
Attorney Dkt #:393308US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2010
2
Exec Dt:
09/10/2010
3
Exec Dt:
08/16/2010
4
Exec Dt:
08/16/2010
5
Exec Dt:
08/23/2010
6
Exec Dt:
08/23/2010
7
Exec Dt:
08/18/2010
8
Exec Dt:
08/20/2010
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13389103
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:028377/0341   Pages: 4
Recorded: 06/14/2012
Attorney Dkt #:400579US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/29/2012
2
Exec Dt:
03/05/2012
3
Exec Dt:
02/29/2012
4
Exec Dt:
03/05/2012
5
Exec Dt:
02/29/2012
6
Exec Dt:
03/05/2012
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13523363
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:035515/0223   Pages: 8
Recorded: 04/28/2015
Attorney Dkt #:452128US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2014
2
Exec Dt:
01/21/2014
3
Exec Dt:
01/23/2014
4
Exec Dt:
01/21/2014
5
Exec Dt:
12/17/2013
6
Exec Dt:
01/21/2014
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14439045
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:039209/0050   Pages: 6
Recorded: 07/21/2016
Attorney Dkt #:469212US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2014
2
Exec Dt:
11/03/2014
3
Exec Dt:
11/25/2014
4
Exec Dt:
11/03/2014
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15029817
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:035899/0436   Pages: 2
Recorded: 06/24/2015
Attorney Dkt #:FLEX-12500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2015
2
Exec Dt:
06/12/2015
3
Exec Dt:
06/22/2015
Assignee
1
MUNKAS U. 28
TAB, HUNGARY H-8880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13557954
Correspondence name and address
THOMAS B. HAVERSTOCK
162 N WOLFE ROAD
SUNNYVALE, CA 94086
Assignment: 9
Reel/Frame:043239/0801   Pages: 11
Recorded: 08/09/2017
Attorney Dkt #:503924US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2016
2
Exec Dt:
03/11/2016
3
Exec Dt:
03/31/2016
4
Exec Dt:
03/15/2016
5
Exec Dt:
03/11/2016
6
Exec Dt:
03/11/2016
7
Exec Dt:
03/11/2016
8
Exec Dt:
03/15/2016
9
Exec Dt:
03/14/2016
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15537103
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:044962/0343   Pages: 10
Recorded: 02/17/2018
Attorney Dkt #:27843-1232 0000078391US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2016
2
Exec Dt:
09/27/2016
3
Exec Dt:
09/26/2016
4
Exec Dt:
09/26/2016
5
Exec Dt:
09/26/2016
6
Exec Dt:
09/27/2016
7
Exec Dt:
09/27/2016
8
Exec Dt:
10/15/2016
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15753285
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 11
Reel/Frame:058257/0339   Pages: 5
Recorded: 12/01/2021
Attorney Dkt #:FLEX-PT197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2020
2
Exec Dt:
02/13/2020
Assignee
1
ARTHUR-B.-MODINE-STRASSE 1
FILDERSTADT, GERMANY 70794
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16606280
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103

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