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Patent Assignment Assignor Details
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Assignor Name : SEIPPEL, MARTIN
Total Assignments: 10
Assignment: 1
Reel/Frame:013906/0863   Pages: 2
Recorded: 03/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEIPPEL, MARTIN
Exec Dt:
10/17/2002
Assignee
1
EPPENDORF AG
BARKHAUSENWEG 1
D-22339 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8916114
US20030180192
10393911
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD LLP
DAVID TOREN
787 7TH AVENUE
NEW YORK, NY 10019
Assignment: 2
Reel/Frame:031365/0720   Pages: 2
Recorded: 10/08/2013
Attorney Dkt #:211,274
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEIPPEL, MARTIN
Exec Dt:
10/17/2002
Assignee
1
EPPENDORF AG
BARKHAUSENWEG 1
HAMBURG, GERMANY D-22339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8728415
US20120129250
13114503
Correspondence name and address
RALPH J. CRISPINO
666 THIRD AVENUE
ABELMAN, FRAYNE & SCHWAB
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:015820/0326   Pages: 3
Recorded: 03/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIPPEL, MARTIN
Exec Dt:
12/10/2004
2
HAMELS, SANDRINE
Exec Dt:
12/10/2004
3
VANHUFFEL, CHRISTOPHER
Exec Dt:
12/10/2004
Assignee
1
EPPENDORF AG
BARKHAUSENWEG 1
D-22339 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7767440
US20050118708
10931521
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
SCOTT Q. VIDAS
SUITE 2000
6109 BLUE CIRCLE DRIVE
MINNETONKA, MN 55343-9131
Assignment: 4
Reel/Frame:022903/0038   Pages: 7
Recorded: 07/01/2009
Attorney Dkt #:02942.0004.PCUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REMACLE, JOSE
Exec Dt:
05/06/2009
2
ALEXANDRE, ISABELLE
Exec Dt:
05/06/2009
3
KOEHN, HEINZ
Exec Dt:
05/05/2009
4
SEIPPEL, MARTIN
Exec Dt:
05/06/2009
Assignee
1
EPPENDORF ARRAY TECHNOLOGIES S.A.
RUE DE SEMINAIRE, 20A
NAMUR, BELGIUM B-5000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090191618
12301186
Correspondence name and address
DAVID W. CLOUGH, PH.D.
HOWREY LLP
321 N. CLARK STREET, SUITE 3400
CHICAGO, IL 60654
Assignment: 5
Reel/Frame:022903/0348   Pages: 7
Recorded: 07/01/2009
Attorney Dkt #:02492.0005.PCUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REMACLE, JOSE
Exec Dt:
05/06/2009
2
ALEXANDRE, ISABELLE
Exec Dt:
05/06/2009
3
SEIPPEL, MARTIN
Exec Dt:
05/06/2009
4
BUELOW, SVEN
Exec Dt:
05/06/2009
Assignee
1
EPPENDORF ARRAY TECHNOLOGIES S.A.
RUE DE SEMINAIRE, 20A
NAMUR, BELGIUM B-5000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090186401
12301190
Correspondence name and address
DAVID W. CLOUGH, PH.D.
HOWREY LLP
321 N. CLARK STREET, SUITE 3400
CHICAGO, IL 60654
Assignment: 6
Reel/Frame:026809/0412   Pages: 7
Recorded: 08/25/2011
Attorney Dkt #:14813US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USCHKUREIT, THOMAS
Exec Dt:
02/21/2011
2
ZIEGMANN, CHRISTIAN
Exec Dt:
02/21/2011
3
RETHWISCH, HANNA
Exec Dt:
02/21/2011
4
KOCH, CARSTEN
Exec Dt:
02/21/2011
5
HAAK, MATTHIAS
Exec Dt:
02/21/2011
6
SEIPPEL, MARTIN
Exec Dt:
02/21/2011
7
SCHULZ, RAINER JUERGEN
Exec Dt:
02/21/2011
Assignee
1
EPPENDOFR AG
BARKHAUSENWEG 1
HAMBURG, GERMANY 22339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110286897
13017545
Correspondence name and address
RICHARD A. ARRETT
6640 SHADY OAK ROAD
SUITE 400
EDEN PRAIRIE, MN 55344
Assignment: 7
Reel/Frame:026974/0736   Pages: 9
Recorded: 09/26/2011
Attorney Dkt #:14813US02
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 026809 FRAME 0412. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE'S NAME IS EPPENDORF AG NOT EPPENDOFR AG.
Assignors
1
USCHKUREIT, THOMAS
Exec Dt:
02/21/2011
2
ZIEGMANN, CHRISTIAN
Exec Dt:
02/21/2011
3
RETHWISCH, HANNA
Exec Dt:
02/21/2011
4
KOCH, CARSTEN
Exec Dt:
02/21/2011
5
HAAK, MATTHIAS
Exec Dt:
02/21/2011
6
SEIPPEL, MARTIN
Exec Dt:
02/21/2011
7
SCHULZ, RAINER JUERGEN
Exec Dt:
02/21/2011
Assignee
1
EPPENDORF AG
BARKHAUSENWEG 1
HAMBURG, GERMANY 22339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110286897
13017545
Correspondence name and address
RICHARD A. ARRETT
6640 SHADY OAK ROAD
SUITE 400
EDEN PRAIRIE, MN 55344
Assignment: 8
Reel/Frame:031692/0317   Pages: 2
Recorded: 11/19/2013
Attorney Dkt #:E40.2-15885-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEIPPEL, MARTIN
Exec Dt:
09/30/2013
Assignee
1
EPPENDORF AG
BARKHAUSENWEG 1
HAMBURG, GERMANY D-22339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9708576
US20140206078
14083048
Correspondence name and address
SCOTT Q. VIDAS
6640 SHADY OAK ROAD
SUITE 400
EDEN PRAIRIE, MN 55344
Assignment: 9
Reel/Frame:034705/0720   Pages: 2
Recorded: 01/14/2015
Attorney Dkt #:E40.2B-16440-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEIPPEL, MARTIN
Exec Dt:
12/12/2014
Assignee
1
EPPENDORF AG
BARKHAUSENWEG 1
HAMBURG, GERMANY 22339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9776771
US20160001931
14553021
Correspondence name and address
SCOTT Q. VIDAS
9531 WEST 78TH STREET
SUITE 400
EDEN PRAIRIE, MN 55344
Assignment: 10
Reel/Frame:053292/0781   Pages: 7
Recorded: 07/23/2020
Attorney Dkt #:E40.2B-17579-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIPPEL, MARTIN
Exec Dt:
02/17/2020
2
KUNSEH, MATTHIAS
Exec Dt:
03/02/2020
3
REICHMUTH, BURKHARDT
Exec Dt:
02/14/2020
4
DAVID, TOBIAS
Exec Dt:
02/19/2020
5
HORSTMANN, FRANK
Exec Dt:
06/29/2020
6
WILMER, JENS
Exec Dt:
02/17/2020
7
WILTH, MARC
Exec Dt:
02/14/2020
Assignee
1
EPPENDORF AG
BARKHAUSENWEG 1
HAMBURG, GERMANY D-22339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11554367
US20200215528
16735066
Correspondence name and address
EDWIN E. VOIGT II
8050 WASHINGTON AVENUE SOUTH
SUITE 100
EDEN PRAIRIE, MN 55344

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