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Patent Assignment Assignor Details
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Assignor Name : KOLLOTZEK, HELMUT
Total Assignments: 10
Assignment: 1
Reel/Frame:008014/0132   Pages: 2
Recorded: 09/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISSLER, WOLFGANG
Exec Dt:
08/24/1995
2
KOLLOTZEK, HELMUT
Exec Dt:
08/24/1995
Assignee
1
MAHLE GMBH
PRAGSTRASSE 26-46
STUTTGART, GERMANY D-703
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5653156
NONE
08522323
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 2
Reel/Frame:008737/0511   Pages: 3
Recorded: 01/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISSLER, WOLFGANG
Exec Dt:
12/17/1996
2
KOLLOTZEK, HELMUT
Exec Dt:
12/17/1996
Assignee
1
MAHLE GMBH
PRAGSTRASSE 26-46
STUTTGART, GERMANY D-703
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5746169
NONE
08776069
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 3
Reel/Frame:008813/0913   Pages: 2
Recorded: 01/08/1997
Conveyance: DUPLICATE RECORDING, SEE RECORDING ON REEL 8737, FRAME 0511.
Assignors
1
ISSLER, WOLFGANG
Exec Dt:
12/17/1996
2
KOLLOTZEK, HELMUT
Exec Dt:
12/17/1996
Assignee
1
MAHLE GMBH
PRAGSTRASSE 26-46
STUTTGART, GERMANY D-703
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5746169
NONE
08776069
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSYLN, NY 11576
Assignment: 4
Reel/Frame:021232/0703   Pages: 2
Recorded: 07/10/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENZ ARNOLD
Exec Dt:
05/29/2008
2
KOLLOTZEK, HELMUT
Exec Dt:
06/26/2008
3
LEITL, MARKUS
Exec Dt:
06/26/2008
4
SCHILLING, SVEN
Exec Dt:
05/29/2008
5
LIMBACH, ERNST
Exec Dt:
05/29/2008
6
ZVONKOVIC, JOSIP
Exec Dt:
05/29/2008
Assignee
1
MAHLE INTERNATIONAL GMBH
PRAGSTRASSE 26-46
D-70376 STUTTUGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7921555
US20090025550
12086841
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 5
Reel/Frame:021256/0088   Pages: 2
Recorded: 07/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENZ, ARNOLD
Exec Dt:
05/29/2008
2
KOLLOTZEK, HELMUT
Exec Dt:
06/26/2008
3
LEITL, MARKUS
Exec Dt:
06/26/2008
4
SCHILLING, SVEN
Exec Dt:
05/29/2008
5
LIMBACH, ERNST
Exec Dt:
05/29/2008
6
ZVONKOVIC, JOSIP
Exec Dt:
05/29/2008
Assignee
1
MAHLE INTERNATIONAL GMBH
PRAGSTRASSE 26-46
D-70376 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7900551
US20090007776
12086843
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 6
Reel/Frame:022884/0237   Pages: 2
Recorded: 06/25/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOLLOTZEK, HELMUT
Exec Dt:
06/15/2009
Assignee
1
MAHLE INTERNATIONAL GMBH
PRAGSTRASSE 26-46
D-70376 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8079403
US20090261232
12386640
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 7
Reel/Frame:023440/0395   Pages: 2
Recorded: 10/26/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOLLOTZEK, HELMUT
Exec Dt:
10/26/2009
Assignee
1
MAHLE INTERNATIONAL GMBH
PRAGSTRASSE 26-46
D-70376 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8122935
US20100163203
12451105
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 8
Reel/Frame:025953/0751   Pages: 2
Recorded: 03/14/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLLOTZEK, HELMUT
Exec Dt:
03/09/2011
2
SCHILLING, SVEN
Exec Dt:
03/09/2011
3
RUDI, JUERGEN
Exec Dt:
03/09/2011
Assignee
1
MAHLE INTERNATIONAL GMBH
PRAGSTRASSE 26-46
70376 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110155091
12737364
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 9
Reel/Frame:025953/0792   Pages: 2
Recorded: 03/14/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOLLOTZEK, HELMUT
Exec Dt:
03/09/2011
Assignee
1
MAHLE INTERNATIONAL GMBH
PRAGSTRASSE 26-46
70376 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110174245
12737824
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 10
Reel/Frame:028908/0949   Pages: 8
Recorded: 09/06/2012
Attorney Dkt #:66814-0190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLLOTZEK, HELMUT
Exec Dt:
09/05/2012
2
HETTICH, THOMAS
Exec Dt:
09/06/2012
3
EHMANN, FRANK
Exec Dt:
09/05/2012
Assignee
1
MAHLE INTERNATIONAL GMBH
PRAGSTRASSE 26-46
STUTTGART, GERMANY 70376
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8733315
US20120325166
13480200
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
39533 WOODWARD AVENUE
SUITE 140
BLOOMFIELD HILLS, MI 48304-0610

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