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Patent Assignment Assignor Details
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Assignor Name : ZIEGMANN, CHRISTIAN
Total Assignments: 7
Assignment: 1
Reel/Frame:016023/0599   Pages: 5
Recorded: 11/18/2004
Attorney Dkt #:2019/us/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLUESTER, WILHELM
Exec Dt:
08/03/2004
2
ZIEGMANN, CHRISTIAN
Exec Dt:
08/03/2004
Assignee
1
EPPENDORF AG
BRAKHAUSENWEG 1
HAMBURG, GERMANY 22339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7846333
US20050178720
10993909
Correspondence name and address
PAUL J. PRENDERGAST, ESQ
DORSEY & WHITNEY LLP
370 SEVENTEENTH STREET, SUITE 4700
DENVER, CO 80202
Assignment: 2
Reel/Frame:017371/0742   Pages: 2
Recorded: 03/16/2006
Conveyance: RETURN ASSIGNMENT TO CORRECT EXECUTION DATE
Assignors
1
ZIEGMANN, CHRISTIAN
Exec Dt:
01/26/2006
2
REIMANN, THOMAS
Exec Dt:
01/26/2006
Assignee
1
EPPENDORF AG
BARKHAUSENWEG 1
HAMBURG, GERMANY D-22339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8192699
US20060177352
11347815
Correspondence name and address
RICHARD A. ARRETT
VIDAS, ARRETT & STEINKRAUS, P.A.
SUITE 2000
6109 BLUE CIRCLE DRIVE
MINNETONKA, MN 55343-9185
Assignment: 3
Reel/Frame:017395/0451   Pages: 2
Recorded: 03/29/2006
Attorney Dkt #:h01.2-13073-us01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIEGMANN, CHRISTIAN
Exec Dt:
03/10/2006
2
REIMANN, THOMAS
Exec Dt:
03/21/2006
Assignee
1
EPPENDORF AG
BARKHAUSENWEG 1, 22399, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D679826
NONE
29251514
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
SUITE 2000
6109 BLUE CIRCLE DRIVE
MINNETONKA, MN 55343-9185
Assignment: 4
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: 5
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: 6
Reel/Frame:026864/0102   Pages: 7
Recorded: 09/07/2011
Attorney Dkt #:6153623-0100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKERT, GERD
Exec Dt:
08/08/2011
2
FRANZ, OLIVER
Exec Dt:
08/17/2011
3
KORNER, KAY
Exec Dt:
08/08/2011
4
STRANZINGER, MARTIN
Exec Dt:
08/08/2011
5
TAESLER, CHRISTIAN
Exec Dt:
08/08/2011
6
USCHKUREIT, THOMAS
Exec Dt:
08/08/2011
7
VOSS, DANIEL
Exec Dt:
08/25/2011
8
ZIEGMANN, CHRISTIAN
Exec Dt:
08/08/2011
Assignee
1
EPPENDORF AG
BARKHAUSENWEG 1
HAMBURG, GERMANY 22339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120138673
13197204
Correspondence name and address
WHITE & CASE LLP
1155 AVENUE OF THE AMERICAS
PATENTS & TRADEMARKS
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:028314/0390   Pages: 3
Recorded: 06/04/2012
Attorney Dkt #:H01.2-15658
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENTRITT, MICHAEL
Exec Dt:
04/26/2012
2
GULZOW, NICO
Exec Dt:
04/26/2012
3
ZIEGMANN, CHRISTIAN
Exec Dt:
04/26/2012
4
HAAK, MATTHIAS
Exec Dt:
04/26/2012
Assignee
1
EPPENDORF AG
BARKHAUSENWEG 1
HAMBURG, GERMANY 22339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346045
US20130136672
13502935
Correspondence name and address
SCOTT Q. VIDAS
6640 SHADY OAK ROAD
SUITE 400
EDEN PRAIRIE, MN 55344

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