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Patent Assignment Assignor Details
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Assignor Name : BATTEFELD, MANFRED
Total Assignments: 8
Assignment: 1
Reel/Frame:016971/0224   Pages: 4
Recorded: 09/09/2005
Attorney Dkt #:VKSW 2 00006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATTEFELD, MANFRED
Exec Dt:
08/03/2005
2
BITTNER, KLAUS
Exec Dt:
08/03/2005
3
GOLITZ, ANDREAS
Exec Dt:
08/03/2005
4
HAHN, MARKUS
Exec Dt:
08/03/2005
5
KUSSMANN, MICHAEL
Exec Dt:
08/03/2005
6
STELLMACH-HANULOK, AURELIA
Exec Dt:
08/03/2005
Assignee
1
HACH LANGE GMBH
KOENIGSWEG 10
D-14163 BERLIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7799202
US20060027464
11195010
Correspondence name and address
THOMAS E. KOCOVSKY, JR.
FAY, SHARPE, FAGAN ET AL.
1100 SUPERIOR AVENUE, SEVENTH FLOOR
CLEVELAND, OH 44114-2518
Assignment: 2
Reel/Frame:021750/0295   Pages: 3
Recorded: 10/28/2008
Attorney Dkt #:TERSMI0016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATTEFELD, MANFRED
Exec Dt:
09/09/2008
2
JONAK, ANDREAS
Exec Dt:
09/09/2008
3
HEIDEMANNS, LOTHAR
Exec Dt:
09/17/2008
4
LEYER, AXEL
Exec Dt:
09/22/2008
5
SCHUSTER, MICHAEL
Exec Dt:
09/17/2008
Assignee
1
HACH LANGE GMBH
KONIGSWEG 10
BERLIN, GERMANY 14163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8069706
US20090301175
12278480
Correspondence name and address
GRIFFIN & SZIPL, P.C.
2300 9TH STREET SOUTH
SUITE PH-1
ARLINGTON, VA 22204
Assignment: 3
Reel/Frame:021750/0214   Pages: 3
Recorded: 10/28/2008
Attorney Dkt #:TERSMI0017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATTEFELD, MANFRED
Exec Dt:
10/21/2008
2
JONAK, ANDREAS
Exec Dt:
10/21/2008
3
HEIDEMANNS, LOTHAR
Exec Dt:
10/21/2008
4
LEYER, AXEL
Exec Dt:
10/21/2008
5
SCHUSTER, MICHAEL
Exec Dt:
10/21/2008
Assignee
1
HACH LANGE GMBH
KONIGSWEG 10
BERLIN, GERMANY 14163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090095070
12278468
Correspondence name and address
GRIFFIN & SZIPL, P.C.
2300 9TH STREET SOUTH
SUITE PH-1
ARLINGTON, VA 22204
Assignment: 4
Reel/Frame:024370/0203   Pages: 8
Recorded: 05/12/2010
Attorney Dkt #:811577
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STREPPEL, TOON
Exec Dt:
03/04/2010
2
SEEHAUS, TORSTEN
Exec Dt:
03/01/2010
3
SCHMITZ, ULRICH
Exec Dt:
02/27/2010
4
BATTEFELD, MANFRED
Exec Dt:
03/01/2010
5
THOMAS, FRANK
Exec Dt:
03/03/2010
Assignee
1
HACH LANGE GMBH
KOENIGSWEG 10D
BERLIN, GERMANY 14163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8510064
US20100228505
12718164
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA
180 N. STETSON AVENUE, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 5
Reel/Frame:055949/0635   Pages: 41
Recorded: 04/15/2021
Attorney Dkt #:P2020-0935-US01 (630)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FABRELLO, AMANDINE
Exec Dt:
12/11/2020
2
BRUBAKER, SILKE
Exec Dt:
12/11/2020
3
NIEVELSTEIN, ERIK
Exec Dt:
03/01/2021
4
BERTHOLLET, LOÏC
Exec Dt:
12/10/2020
5
NORDAHL, FREDERIK
Exec Dt:
10/17/2020
6
KÜPPERS, MICHAEL
Exec Dt:
12/11/2020
7
HAECK, MICHAEL
Exec Dt:
12/17/2020
8
SCHRÖDER, CHRISTIAN
Exec Dt:
11/12/2020
9
BATTEFELD, MANFRED
Exec Dt:
12/17/2020
10
DOWDELL, MAKENZIE
Exec Dt:
12/28/2020
11
ANSON, AARON
Exec Dt:
12/10/2020
12
HAUSTEIN, SYLVIA
Exec Dt:
12/21/2020
13
SPRINGER, BARBARA
Exec Dt:
12/11/2020
Assignee
1
HACH COMPANY
5600 LINDBERGH DRIVE
LOVELAND, COLORADO 80538-8842
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D941335
NONE
29763383
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 6
Reel/Frame:056028/0598   Pages: 41
Recorded: 04/15/2021
Attorney Dkt #:P2020-0934-US01 (631)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FABRELLO, AMANDINE
Exec Dt:
12/11/2020
2
BRUBAKER, SILKE
Exec Dt:
12/11/2020
3
NIEVELSTEIN, ERIK
Exec Dt:
03/01/2021
4
BERTHOLLET, LOÏC
Exec Dt:
12/10/2020
5
NORDAHL, FREDERIK
Exec Dt:
10/21/2020
6
KÜPPERS, MICHAEL
Exec Dt:
12/11/2020
7
HAECK, MICHAEL
Exec Dt:
12/17/2020
8
SCHRÖDER, CHRISTIAN
Exec Dt:
11/12/2020
9
BATTEFELD, MANFRED
Exec Dt:
12/17/2020
10
DOWDELL, MAKENZIE
Exec Dt:
12/28/2020
11
ANSON, AARON
Exec Dt:
12/10/2020
12
HAUSTEIN, SYLVIA
Exec Dt:
12/18/2020
13
SPRINGER, BARBARA
Exec Dt:
12/11/2020
Assignee
1
HACH COMPANY
5600 LINDBERGH DRIVE
LOVELAND, COLORADO 80538-8842
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D941336
NONE
29763391
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 7
Reel/Frame:062770/0794   Pages: 14
Recorded: 02/22/2023
Attorney Dkt #:P2019-0096-US01 (664_US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATTEFELD, MANFRED
Exec Dt:
02/09/2022
2
STEINHAUER, FRANK
Exec Dt:
02/16/2022
3
STELLMACH-HANULOK, AURELIA
Exec Dt:
02/14/2022
4
ALETH, NINA
Exec Dt:
02/10/2022
5
BRUBAKER, SILKE
Exec Dt:
02/10/2022
6
LEYER, AXEL
Exec Dt:
02/15/2022
7
DRÄGER, HARTMUT
Exec Dt:
02/22/2023
8
GOERTZ, SEBASTIAN
Exec Dt:
02/10/2022
9
KUSSMANN, MICHAEL
Exec Dt:
02/10/2022
10
KÜPPERS, MICHAEL
Exec Dt:
02/10/2022
Assignee
1
HACH LANGE GMBH
KÖNIGSWEG 10
BERLIN, GERMANY 14163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220268755
17632061
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143
Assignment: 8
Reel/Frame:062706/0426   Pages: 4
Recorded: 02/15/2023
Attorney Dkt #:P2020-0210-US01 (676_US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLITZ, ANDREAS
Exec Dt:
01/23/2023
2
BATTEFELD, MANFRED
Exec Dt:
01/24/2023
3
LEYER, AXEL
Exec Dt:
02/03/2023
4
GOERTZ, SEBASTIAN
Exec Dt:
01/24/2023
5
KUSSMANN, MICHAEL
Exec Dt:
01/24/2023
6
STEINHAUER, FRANK
Exec Dt:
01/31/2023
7
OTTE, KATHRIN
Exec Dt:
01/31/2023
8
DRÄGER, HARTMUT
Exec Dt:
02/08/2023
Assignee
1
HACH LANGE GMBH
KÖNIGSWEG 10
BERLIN, GERMANY 14163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230304842
18016887
Correspondence name and address
FERENCE & ASSOCIATES LLC
409 BROAD STREET
PITTSBURGH, PA 15143

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