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Patent Assignment Assignor Details
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Assignor Name : LOEFFERT, DIRK
Total Assignments: 25
Assignment: 1
Reel/Frame:014111/0070   Pages: 3
Recorded: 11/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2003
2
Exec Dt:
10/24/2003
3
Exec Dt:
10/24/2003
Assignee
1
MAX-VOLMER-STRASSE 4
40724 HILDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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10398011
Correspondence name and address
YANKWICH & ASSOCIATES
LEON R. YANKWICH
201 BROADWAY
CAMBRIDGE, MA 02139
Assignment: 2
Reel/Frame:023105/0987   Pages: 8
Recorded: 08/17/2009
Attorney Dkt #:2902162-020000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2009
2
Exec Dt:
06/08/2009
3
Exec Dt:
06/29/2009
4
Exec Dt:
05/18/2009
5
Exec Dt:
05/18/2009
6
Exec Dt:
05/24/2009
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12477813
Correspondence name and address
BAKER DONELSON BEARMAN, CALDWELL & BERKO
555 ELEVENTH STREET, NW, SIXTH FLOOR
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:032569/0362   Pages: 8
Recorded: 04/01/2014
Attorney Dkt #:2902162-019002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2009
2
Exec Dt:
06/08/2009
3
Exec Dt:
06/29/2009
4
Exec Dt:
05/18/2009
5
Exec Dt:
05/18/2009
6
Exec Dt:
05/24/2009
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12862156
Correspondence name and address
MILES & STOCKBRIDGE, P.C.
1667 K ST. NW
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:023462/0011   Pages: 6
Recorded: 11/03/2009
Attorney Dkt #:2902162-037000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2009
2
Exec Dt:
10/20/2009
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12593740
Correspondence name and address
BAKER DONELSON BEARMAN CALDWELL & BERK.
555 11TH STREET NW
6TH FLOOR
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:024862/0710   Pages: 7
Recorded: 08/20/2010
Attorney Dkt #:17104.0020U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2010
2
Exec Dt:
06/09/2010
3
Exec Dt:
06/09/2010
4
Exec Dt:
06/18/2010
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12865541
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 6
Reel/Frame:025331/0778   Pages: 14
Recorded: 11/08/2010
Attorney Dkt #:2912943-026001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2010
2
Exec Dt:
11/02/2010
3
Exec Dt:
11/03/2010
4
Exec Dt:
11/01/2010
Assignee
1
1201 CLOPPER ROAD
GAITHERSBURG, MARYLAND 20878
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12875533
Correspondence name and address
BAKER DONELSON BEARMAN, CALDWELL & BERKO
920 MASSACHUSETTS AVE, NW
SUITE 900
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:025378/0176   Pages: 11
Recorded: 11/19/2010
Attorney Dkt #:2912943-031001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2010
2
Exec Dt:
11/02/2010
3
Exec Dt:
09/17/2010
4
Exec Dt:
09/21/2010
Assignees
1
1201 CLOPPER ROAD
GAITHERSBURG, MARYLAND 20878
2
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12851311
Correspondence name and address
BAKER DONELSON BEARMAN, CALDWELL & BERKO
920 MASSACHUSETTS AVE, NW
SUITE 900
WASHINGTON, DC 20001
Assignment: 8
Reel/Frame:027246/0012   Pages: 22
Recorded: 11/17/2011
Attorney Dkt #:2912943-011001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2011
2
Exec Dt:
08/31/2001
3
Exec Dt:
07/16/2011
4
Exec Dt:
08/15/2011
5
Exec Dt:
07/20/2011
6
Exec Dt:
08/17/2011
7
Exec Dt:
08/17/2011
8
Exec Dt:
08/01/2011
9
Exec Dt:
08/15/2011
Assignee
1
1201 CLOPPER ROAD
GAITHERSBURG, MARYLAND 20878
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12695071
Correspondence name and address
BAKER DONELSON
920 MASSACHUSETTS AVE., NW
SUITE 900
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:028013/0386   Pages: 3
Recorded: 04/09/2012
Attorney Dkt #:0051-0055-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2012
2
Exec Dt:
03/01/2012
3
Exec Dt:
03/01/2012
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13388228
Correspondence name and address
THOMAS A. HAAG
1909 K STREET, NW
SUITE 1120
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:028014/0209   Pages: 4
Recorded: 04/09/2012
Attorney Dkt #:0051-0054-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2012
2
Exec Dt:
03/01/2012
3
Exec Dt:
03/01/2012
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13388224
Correspondence name and address
THOMAS A. HAAG
1909 K STREET NW
SUITE 1120
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:028014/0568   Pages: 3
Recorded: 04/09/2012
Attorney Dkt #:0051-0056-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2012
2
Exec Dt:
03/01/2012
3
Exec Dt:
03/01/2012
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13387974
Correspondence name and address
THOMAS A. HAAG
1909 K STREET NW
SUITE 1120
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:032820/0383   Pages: 6
Recorded: 05/05/2014
Attorney Dkt #:0051-0003US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2014
2
Exec Dt:
02/03/2014
3
Exec Dt:
02/12/2014
Assignee
1
QIAGEN STR. 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14108863
Correspondence name and address
FANELLI HAAG & KILGER PLLC
1300 I STREET, N.W.
SUITE 850 WEST
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:034757/0521   Pages: 7
Recorded: 01/20/2015
Attorney Dkt #:0051-098US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2014
2
Exec Dt:
11/26/2014
3
Exec Dt:
12/01/2014
4
Exec Dt:
12/09/2014
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14397733
Correspondence name and address
FANELLI HAAG & KILGER PLLC
1300 I STREET, N.W., SUITE 850 WEST
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:035180/0947   Pages: 4
Recorded: 03/17/2015
Attorney Dkt #:770025.460USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2015
2
Exec Dt:
02/25/2015
3
Exec Dt:
02/13/2015
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14428586
Correspondence name and address
QING LIN, PH.D.
SEED IP LAW GROUP
701 5TH AVE, SUITE 5400
SEATTLE, WA 98104
Assignment: 15
Reel/Frame:037778/0656   Pages: 4
Recorded: 02/19/2016
Attorney Dkt #:QGEN-17975 QGEN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2016
2
Exec Dt:
08/14/2015
Assignee
1
QIAGEN STRASSE 1
40724 HILDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14679192
Correspondence name and address
MEDLEN AND CARROLL, LLP
1440 BROADWAY, SUITE 510
OAKLAND, CA 94612
Assignment: 16
Reel/Frame:044565/0491   Pages: 4
Recorded: 01/08/2018
Attorney Dkt #:QGEN-17976-QGEN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2016
2
Exec Dt:
08/14/2015
Assignee
1
QIAGEN STRASSE 1
40724 HILDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14679203
Correspondence name and address
MEDLEN AND CARROLL, LLP
1440 BROADWAY, SUITE 1010
OAKLAND, CA 94612
Assignment: 17
Reel/Frame:038513/0157   Pages: 8
Recorded: 05/09/2016
Attorney Dkt #:0051-0061US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2016
2
Exec Dt:
04/01/2016
3
Exec Dt:
01/08/2016
4
Exec Dt:
01/23/2016
5
Exec Dt:
01/22/2016
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14939153
Correspondence name and address
FANELLI HAAG PLLC
1300 I STREET, N.W., SUITE 850 WEST
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:038933/0119   Pages: 4
Recorded: 06/16/2016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2016
2
Exec Dt:
06/13/2016
Assignee
1
QIAGEN STR. 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15038502
Correspondence name and address
SCOTT D. MARTY
999 PEACHTREE STREET, NE
SUITE 1000
ATLANTA, GA 30309
Assignment: 19
Reel/Frame:039996/0180   Pages: 5
Recorded: 10/12/2016
Attorney Dkt #:QIA-41659
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2016
2
Exec Dt:
10/10/2016
3
Exec Dt:
10/10/2016
Assignee
1
QIAGEN STR.1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15303584
Correspondence name and address
RANKIN, HILL & CLARK LLP
23755 LORAIN ROAD, SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 20
Reel/Frame:041466/0125   Pages: 4
Recorded: 03/03/2017
Attorney Dkt #:770025.474USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2017
2
Exec Dt:
02/09/2017
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15508251
Correspondence name and address
QING LIN, PH.D.
SEED IP LAW GROUP LLP
701 5TH AVE, SUITE 5400
SEATTLE, WA 98104
Assignment: 21
Reel/Frame:045729/0842   Pages: 7
Recorded: 05/07/2018
Attorney Dkt #:17104.0058U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2018
2
Exec Dt:
01/24/2018
3
Exec Dt:
01/25/2018
4
Exec Dt:
01/15/2018
Assignee
1
QIAGEN STR. 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15110470
Correspondence name and address
MICHELE A. KLIEM
999 PEACHTREE STREET
BALLARD SPAHR LLP, SUITE 1000
ATLANTA, GA 30309
Assignment: 22
Reel/Frame:052607/0715   Pages: 7
Recorded: 05/08/2020
Attorney Dkt #:190566.00101 (3001)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2019
2
Exec Dt:
12/20/2019
3
Exec Dt:
12/20/2019
Assignee
1
102 AVENUE GASTON ROUSSEL
C/O BIOCITECH, BUILDING LAVOISIERA
ROMAINVILLE, FRANCE 93230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16490804
Correspondence name and address
PAUL K. LEGAARD, ESQ.
30 VALLEY STREAM PARKWAY
STRADLEY RONON STEVENS & YOUNG, LLP
MALVERN, PA 19355-1481
Assignment: 23
Reel/Frame:061951/0039   Pages: 4
Recorded: 11/16/2022
Attorney Dkt #:37578.0087U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2022
2
Exec Dt:
08/16/2022
Assignee
1
102 AVENUE GASTON ROUSSEL
C/O BIOCITECH, BUILDING LAVOISIER
ROMAINVILLE, FRANCE 93230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17773403
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE ST. NE
SUITE 1600
ATLANTA, GA 30309
Assignment: 24
Reel/Frame:063815/0766   Pages: 5
Recorded: 01/22/2023
Attorney Dkt #:37578.0088U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2022
2
Exec Dt:
08/16/2022
Assignee
1
102 AVENUE GASTON ROUSSEL
C/O BIOCITECH BUILDING LAVOISIER
ROMAINVILLE, FRANCE 93230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17781276
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1600
ATLANTA, GA 30309
Assignment: 25
Reel/Frame:064615/0868   Pages: 6
Recorded: 08/16/2023
Attorney Dkt #:37578.0090U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2023
2
Exec Dt:
02/02/2023
3
Exec Dt:
02/02/2023
Assignee
1
102 AVENUE GASTON ROUSSEL
C/O BIOCITECH, BUILDING LAVOISIER
ROMAINVILLE, FRANCE 93230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18016581
Correspondence name and address
CANDY P. DYSART
999 PEACHTREE STREET
BALLARD SPAHR LLP, SUITE 1600
ATLANTA, GA 30309

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