skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SPRENGER-HAUSSELS, MARKUS
Total Assignments: 18
Assignment: 1
Reel/Frame:012109/0594   Pages: 3
Recorded: 10/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2001
2
Exec Dt:
10/09/2001
Assignee
1
HOFGARTENSTRASSE 2
D-80539 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09889093
Correspondence name and address
YANKWICH & ASSOCIATES
LEON R. YANKWICH
130 BISHOP ALLEN DRIVE
CAMBRIDGE, MA 02139
Assignment: 2
Reel/Frame:039794/0887   Pages: 2
Recorded: 09/20/2016
Attorney Dkt #:0051-0004US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/24/2002
Assignee
1
MAX-VOLMER-STRASSE 4
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11338002
Correspondence name and address
CYNTHIA M BOUCHEZ
8201 GREENSBORO DRIVE
SUITE 1060
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:013214/0377   Pages: 2
Recorded: 10/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/29/2002
Assignee
1
MAX-VOLMER-STRASSE 4
40724 HILDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10182950
Correspondence name and address
YANKWICH & ASSOCIATES
LEON R. YANKWICH
201 BROADWAY
CAMBRIDGE, MA 02139
Assignment: 4
Reel/Frame:019005/0824   Pages: 5
Recorded: 03/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2007
2
Exec Dt:
01/12/2007
3
Exec Dt:
02/22/2007
4
Exec Dt:
12/19/2006
5
Exec Dt:
02/22/2007
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10586785
Correspondence name and address
LEON R. YANKWICH
YANKWICH & ASSOCIATES, P.C.
201 BROADWAY
CAMBRIDGE, MASSACHUSETTS 02139
Assignment: 5
Reel/Frame:023161/0424   Pages: 5
Recorded: 08/28/2009
Attorney Dkt #:2902162-033000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2009
2
Exec Dt:
08/13/2009
3
Exec Dt:
07/13/2009
4
Exec Dt:
07/23/2009
5
Exec Dt:
08/24/2009
Assignee
1
QIAGEN STR. 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12521402
Correspondence name and address
BAKER DONELSON BEARMAN CALDWELL & BERK
555 11TH STREET NW
6TH FLOOR
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:023187/0622   Pages: 5
Recorded: 09/03/2009
Attorney Dkt #:2902162-034000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2009
2
Exec Dt:
08/13/2009
3
Exec Dt:
07/13/2009
4
Exec Dt:
07/29/2009
5
Exec Dt:
08/24/2009
Assignee
1
QIAGEN STR. 1
40724 HILDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12521390
Correspondence name and address
SUSAN MCBEE - BAKER DONELSON
555 ELEVENTH STREET, NW, SIXTH FLOOR
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:025788/0401   Pages: 4
Recorded: 02/10/2011
Attorney Dkt #:770025.423USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2010
2
Exec Dt:
11/30/2010
3
Exec Dt:
11/11/2010
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12995348
Correspondence name and address
QING LIN, PH.D.
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 8
Reel/Frame:025788/0456   Pages: 4
Recorded: 02/10/2011
Attorney Dkt #:770025.422USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2010
2
Exec Dt:
11/30/2010
3
Exec Dt:
11/11/2010
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12995341
Correspondence name and address
QING LIN, PH.D.
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 9
Reel/Frame:027802/0114   Pages: 3
Recorded: 03/02/2012
Attorney Dkt #:771025.403USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2012
2
Exec Dt:
02/08/2012
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13378466
Correspondence name and address
QING LIN, PH.D.
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 10
Reel/Frame:029197/0878   Pages: 3
Recorded: 10/26/2012
Attorney Dkt #:0051-0050-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/26/2012
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13321464
Correspondence name and address
FANELLI HAAG & KILGER PLLC
1909 K STREET NW
SUITE 1120
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:033264/0167   Pages: 6
Recorded: 07/08/2014
Attorney Dkt #:771025.407USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2014
2
Exec Dt:
05/07/2014
3
Exec Dt:
04/30/2014
4
Exec Dt:
05/07/2014
5
Exec Dt:
04/30/2014
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14347452
Correspondence name and address
QING LIN, PH.D.
SEED IP LAW GROUP
701 5TH AVE, SUITE 5400
SEATTLE, WA 98104
Assignment: 12
Reel/Frame:033478/0028   Pages: 5
Recorded: 08/06/2014
Attorney Dkt #:760204.401USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2014
2
Exec Dt:
05/07/2014
3
Exec Dt:
04/30/2014
Assignee
1
FELDBACHSTRASSE
HOMBRECHTIKON, SWITZERLAND CH-8634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14347048
Correspondence name and address
QING LIN, PH.D.
SEED IP LAW GROUP
701 5TH AVE, SUITE 5400
SEATTLE, WA 98104
Assignment: 13
Reel/Frame:033486/0710   Pages: 4
Recorded: 08/07/2014
Attorney Dkt #:771025.405USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2014
2
Exec Dt:
05/07/2014
3
Exec Dt:
04/30/2014
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14347051
Correspondence name and address
QING LIN, PH.D.
SEED IP LAW GROUP
701 5TH AVE, SUITE 5400
SEATTLE, WA 98104
Assignment: 14
Reel/Frame:035107/0314   Pages: 6
Recorded: 03/06/2015
Attorney Dkt #:770025.458USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2015
2
Exec Dt:
02/24/2015
3
Exec Dt:
03/02/2015
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14424230
Correspondence name and address
QING LIN, PH.D.
SEED IP LAW GROUP
701 5TH AVE, SUITE 5400
SEATTLE, WA 98104
Assignment: 15
Reel/Frame:035347/0563   Pages: 7
Recorded: 04/07/2015
Attorney Dkt #:771025.409USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2015
2
Exec Dt:
02/19/2015
3
Exec Dt:
03/02/2015
4
Exec Dt:
03/05/2015
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14422979
Correspondence name and address
QING LIN, PH.D.
SEED IP LAW GROUP
701 5TH AVE, SUITE 5400
SEATTLE, WA 98104
Assignment: 16
Reel/Frame:035260/0862   Pages: 8
Recorded: 03/26/2015
Attorney Dkt #:771025.411USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2015
2
Exec Dt:
03/11/2015
3
Exec Dt:
03/09/2015
4
Exec Dt:
03/05/2015
5
Exec Dt:
03/05/2015
6
Exec Dt:
03/09/2015
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14430824
Correspondence name and address
QING LIN, PH.D.
SEED IP LAW GROUP
701 5TH AVE, SUITE 5400
SEATTLE, WA 98104
Assignment: 17
Reel/Frame:050402/0391   Pages: 4
Recorded: 09/17/2019
Attorney Dkt #:QIA-46195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2019
2
Exec Dt:
09/06/2019
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16494949
Correspondence name and address
RANKIN, HILL & CLARK LLP
P.O. BOX 1150
BONITA SPRINGS, FL 34133-1150
Assignment: 18
Reel/Frame:059111/0976   Pages: 8
Recorded: 02/28/2022
Attorney Dkt #:0241-0001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2022
2
Exec Dt:
01/10/2022
3
Exec Dt:
12/21/2021
Assignee
1
QIAGEN STRASSE 1
HILDEN, GERMANY 40724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17620612
Correspondence name and address
MEDLER FERRO WOODHOUSE & MILLS PLLC
8201 GREENSBORO DRIVE
SUITE 1060
MCLEAN, VA 22102

Search Results as of: 05/27/2024 02:47 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT