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Patent Assignment Assignor Details
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Assignor Name : STEINERT, KERSTIN
Total Assignments: 9
Assignment: 1
Reel/Frame:009727/0644   Pages: 3
Recorded: 01/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOFFERT, DIRK
Exec Dt:
01/04/1999
2
KANG, JIE
Exec Dt:
12/22/1998
3
RIBBE, JOACHIM
Exec Dt:
01/04/1999
4
STEINERT, KERSTIN
Exec Dt:
01/04/1999
Assignee
1
QIAGEN GMBH
MAX-VOLMER-STRASSE 4, 40724
HILDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6183998
NONE
09183950
Correspondence name and address
YANKWICH & ASSOCIATES
LEON R. YANKWICH
130 BISHOP ALLEN DRIVE
CAMBRIDGE, MA 02139
Assignment: 2
Reel/Frame:012694/0640   Pages: 3
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIBBE, JOACHIM
Exec Dt:
01/24/2002
2
SCHAFER, FRANK
Exec Dt:
01/25/2002
3
STEINERT, KERSTIN
Exec Dt:
01/24/2002
4
LUBENOW, HELGE
Exec Dt:
01/24/2002
Assignee
1
QIAGEN GMBH
IP & LICENSING
MAX-VOLMER-STRASSE 4
40724 HILDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6864100
NONE
10049003
Correspondence name and address
YANKWICH & ASSOCIATES
LEON R. YANKWICH
130 BISHOP ALLEN DR.
CAMBRIDGE, MA 02139
Assignment: 3
Reel/Frame:012811/0653   Pages: 3
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIBBE, JOACHIM
Exec Dt:
01/24/2002
2
SHCAFER, FRANK
Exec Dt:
01/25/2002
3
STEINERT, KERSTIN
Exec Dt:
01/24/2002
4
LUBENOW, HELGE
Exec Dt:
01/24/2002
Assignee
1
QIAGEN GMBH
IP & LICENSING
MAX-VOLMER-STRASSE 4
40724 HILDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6864100
NONE
10049003
Correspondence name and address
YANKWICH & ASSOCIATES
LEON R. YANKWICH
130 BISHOP ALLEN DRIVE
CAMBRIDGE MA 02139
Assignment: 4
Reel/Frame:022032/0692   Pages: 6
Recorded: 12/29/2008
Attorney Dkt #:29021622-025000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PORSCHEWSKI, PETER
Exec Dt:
07/31/2008
2
STEINERT, KERSTIN
Exec Dt:
08/03/2008
Assignee
1
QIAGEN GMBH
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090131267
12159977
Correspondence name and address
BARRY KINNEY
555 11TH STREET, NW
LINCOLN SQUARE, 6TH FLOOR
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:024513/0630   Pages: 3
Recorded: 06/10/2010
Attorney Dkt #:QIA-33446
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETZEL, JAN
Exec Dt:
05/18/2010
2
STEINERT, KERSTIN
Exec Dt:
05/18/2010
3
ROTH, UDO
Exec Dt:
05/18/2010
Assignee
1
QIAGEN GMBH
QIAGEN STR. 1
HILDEN, GERMANY D-40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100273984
12747127
Correspondence name and address
RANKIN, HILL AND CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070-2224
Assignment: 6
Reel/Frame:026246/0238   Pages: 3
Recorded: 05/09/2011
Attorney Dkt #:0055-QI03-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENZEL, CHRISTOPH
Exec Dt:
03/04/2011
2
FECKLER, CHRISTIAN
Exec Dt:
03/04/2011
3
ROTH, UDO
Exec Dt:
03/04/2011
4
STEINERT, KERSTIN
Exec Dt:
03/04/2011
Assignee
1
QIAGEN GMBH
QIAGEN STR. 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8460940
US20110207227
13058998
Correspondence name and address
FANELLI HAAG PLLC
1455 PENNSYLVANIA AVENUE NW
SUITE 400
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:041480/0504   Pages: 3
Recorded: 03/07/2017
Attorney Dkt #:102960-000061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LÖPER, DAVID
Exec Dt:
01/31/2017
2
STEINERT, KERSTIN
Exec Dt:
01/31/2017
Assignee
1
QIAGEN GMBH
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954507
US20170198279
15324993
Correspondence name and address
SEYFARTH SHAW LLP
975 F STREET
WASHINGTON, DC 20004-1454
Assignment: 8
Reel/Frame:063652/0006   Pages: 5
Recorded: 05/16/2023
Attorney Dkt #:QIA-54262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VRANES, MIROSLAV
Exec Dt:
03/28/2023
2
HOCHSTEIN, NORBERT
Exec Dt:
03/28/2023
3
PEIST, RALF
Exec Dt:
03/28/2023
4
CORNELIUS, STEFAN
Exec Dt:
03/28/2023
5
SINGER, THORSTEN
Exec Dt:
03/28/2023
6
STEINERT, KERSTIN
Exec Dt:
03/28/2023
7
TE KAAT, KAI
Exec Dt:
03/31/2023
Assignee
1
QIAGEN GMBH
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230357823
18029408
Correspondence name and address
R
P.O. BOX 1150
BONITA SPRINGS, FL 34133-1150
Assignment: 9
Reel/Frame:063667/0116   Pages: 5
Recorded: 05/17/2023
Attorney Dkt #:KST-54263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VRANES, MIROSLAV
Exec Dt:
03/28/2023
2
HOCHSTEIN, NORBERT
Exec Dt:
03/28/2023
3
PEIST, RALF
Exec Dt:
03/28/2023
4
CORNELIUS, STEFAN
Exec Dt:
03/28/2023
5
SINGER, THORSTEN
Exec Dt:
03/28/2023
6
STEINERT, KERSTIN
Exec Dt:
03/28/2023
7
TE KAAT, KAI
Exec Dt:
03/31/2023
Assignee
1
QIAGEN GMBH
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230357824
18029538
Correspondence name and address
RANKIN, HILL & CLARK LLP
P.O. BOX 1150
BONITA SPRINGS, FL 34133-1150

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