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Patent Assignment Assignor Details
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Assignor Name : ACKERMANN, JURGEN
Total Assignments: 22
Assignment: 1
Reel/Frame:003936/0923   Pages: 1
Recorded: 10/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ACKERMANN, JURGEN
Exec Dt:
10/07/1981
2
MORETTO, HANS-HEINRICH
Exec Dt:
10/07/1981
3
KNIEGE, WILFRIED
Exec Dt:
10/07/1981
4
RAUER, WERNER
Exec Dt:
10/07/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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4419474
NONE
06313112
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 3RD. AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004155/0501   Pages: 1
Recorded: 07/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KNIEGE, WILFRIED
Exec Dt:
06/21/1983
2
MICHEL, WERNER
Exec Dt:
06/21/1983
3
ACKERMANN, JURGEN
Exec Dt:
06/21/1983
4
RUDOLPH, KARL-HEINZ
Exec Dt:
06/21/1983
Assignee
1
BAYER AKTIENGESELLSCAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4487906
NONE
06513477
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004874/0900   Pages: 1
Recorded: 03/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEINBACH, HANS-HORST
Exec Dt:
02/26/1988
2
ACKERMANN, JURGEN
Exec Dt:
02/26/1988
3
SCHLAK, OTTFRIED
Exec Dt:
02/26/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4818423
NONE
07170265
Correspondence name and address
CONNOLLY AND HUTZ
POST OFFICE BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 4
Reel/Frame:005103/0312   Pages: 1
Recorded: 06/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEINBACH, HANS-HORST
Exec Dt:
05/26/1989
2
ACKERMANN, JURGEN
Exec Dt:
05/26/1989
3
SCHLAK, OTTFRIED
Exec Dt:
05/26/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5217633
NONE
07367059
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 5
Reel/Frame:005861/0503   Pages: 2
Recorded: 10/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ACKERMANN, JURGEN
Exec Dt:
08/21/1991
Assignee
1
DEUTSCHE FORSCHUNGSANSTALT FUR LUFT- UND RAUMFAHRT
LINDER HOHE
D-5000 KOLN 90, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5375057
NONE
07753594
Correspondence name and address
BROWDY & NEIMARK
419 7TH ST., NW
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:006937/0658   Pages: 2
Recorded: 04/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACKERMANN, JURGEN
Exec Dt:
02/14/1994
Assignee
1
DEUTSCHE FORSCHUNGSANSTALT FUR LUFT- UND RAUMFAHRT E.V.
LINSER HOHE, D-51147
KOLN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5428536
NONE
08205543
Correspondence name and address
BROWDY AND NEIMARK
NORMAN J. LATKER
419 SEVENTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20004
Assignment: 7
Reel/Frame:008580/0932   Pages: 3
Recorded: 05/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUGER, RALF
Exec Dt:
05/22/1997
2
ACKERMANN, JURGEN
Exec Dt:
05/22/1997
3
WROBEL, DIETER
Exec Dt:
05/23/1997
4
STEINBERGER, HELMUT
Exec Dt:
05/23/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852125
NONE
08867150
Correspondence name and address
SPRNG KRAMER SCHAEFER & BRISCOE
WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 8
Reel/Frame:009073/0668   Pages: 2
Recorded: 03/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACKERMANN, JURGEN
Exec Dt:
12/01/1997
Assignee
1
DEUTSCHE FORCHUNGSANSTALT FUR LUFT UND RAUMFAHRT E.V.
KOLN
LINDER HOHE, GERMANY D-511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5925083
NONE
08986789
Correspondence name and address
BROWDY AND NEIMARK, P.L.L.C.
NORMAN J. LATKER
419 SEVENTH STREET, N.W., SUITE 300
WASHINGTON, D.C. 20004
Assignment: 9
Reel/Frame:012616/0496   Pages: 2
Recorded: 02/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKERMANN, JURGEN
Exec Dt:
11/12/2001
2
WEIDENHAUPT, HERMANN-JOSEF
Exec Dt:
11/16/2001
3
GRABOWSKI, STEFAN
Exec Dt:
11/09/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6689834
US20020091187
09948451
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:012978/0272   Pages: 3
Recorded: 06/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACKERMANN, JURGEN
Exec Dt:
04/24/2002
Assignee
1
ZF SACHS AG
ERNST-SACHS-STR. 62
SCHWEINFURT, GERMANY 97424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6742637
US20030000790
10162979
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 11
Reel/Frame:013472/0470   Pages: 3
Recorded: 11/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACKERMANN, JURGEN
Exec Dt:
10/25/2002
Assignee
1
ZF SACHS AG
ERNST-SACHS-STR. 62
SCHWEINFURT, GERMANY 97424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6779644
US20030089573
10287247
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 12
Reel/Frame:014762/0285   Pages: 3
Recorded: 12/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLEICHER, HERMANN
Exec Dt:
11/24/2003
2
ACKERMANN, JURGEN
Exec Dt:
11/24/2003
Assignee
1
ZF SACHS AG
ERNST-SACHS-STR. 62
SCHWEINFURT, GERMANY 97424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6957530
US20040107698
10725986
Correspondence name and address
COHEN, PONTANI, LIEBERMAN ET AL.
THOMAS C. PONTANI
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 13
Reel/Frame:014765/0505   Pages: 3
Recorded: 12/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLEICHER, HERMANN
Exec Dt:
11/24/2003
2
ACKERMANN, JURGEN
Exec Dt:
11/24/2003
Assignee
1
ZF SACHS AG
ERNST-SACHS-STR. 62
SCHWEINFURT, GERMANY 97424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040109770
10725973
Correspondence name and address
COHEN, PONTANI, LIBERMAN & PAVANE
THOMAS C. PONTANI
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 14
Reel/Frame:015559/0671   Pages: 5
Recorded: 07/12/2004
Attorney Dkt #:4452-618
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASSE, CHRISTOPH
Exec Dt:
03/31/2004
2
SUDAU, JORG
Exec Dt:
04/02/2004
3
RONNEBECK, RALF
Exec Dt:
04/02/2004
4
ACKERMANN, JURGEN
Exec Dt:
04/07/2004
5
FREY, PETER
Exec Dt:
04/07/2004
6
WACK, ERWIN
Exec Dt:
04/02/2004
7
ZERNER, FRANK
Exec Dt:
04/07/2004
Assignee
1
ZF SACHS AG
ERNST-SACHS-STR. 62
SCHWEINFURT, GERMANY 97424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7073646
US20040226794
10817121
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 15
Reel/Frame:016546/0129   Pages: 4
Recorded: 11/10/2004
Attorney Dkt #:4452-661PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUDAU, JORG
Exec Dt:
09/24/2004
2
JAFOUI, KHALID
Exec Dt:
10/04/2004
3
ACKERMANN, JURGEN
Exec Dt:
09/27/2004
Assignee
1
ZF SACHS AG
ERNST-SACHS-STR. 62
SCHWEINFURT, GERMANY 97424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7216750
US20060163023
10514069
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI, LIEBERMAN & PAVANE
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 16
Reel/Frame:016251/0291   Pages: 4
Recorded: 02/09/2005
Attorney Dkt #:4452-656
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKERMANN, JURGEN
Exec Dt:
11/11/2004
2
FREY, PETER
Exec Dt:
11/15/2004
3
RONNEBECK, RALF
Exec Dt:
11/15/2004
4
SASSE, CHRISTOPH
Exec Dt:
11/11/2004
5
WACK, ERWIN
Exec Dt:
11/11/2004
6
ZERNER, FRANK
Exec Dt:
11/17/2004
Assignee
1
ZF FRIEDRICHSHAFEN AG
ALLMANNSWEILERSTR. 25
FRIEDRICHSHAFEN, GERMANY 88046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7143879
US20050115788
10974626
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI, LIEBERMAN ET AL.
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 17
Reel/Frame:016929/0248   Pages: 3
Recorded: 03/17/2005
Attorney Dkt #:4452-685PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACKERMANN, JURGEN
Exec Dt:
03/02/2005
Assignee
1
ZF FRIEDRICHSHAFEN AG
GRAF-VON-SODEN-PLATZ 1
FRIEDRICHSHAFEN, GERMANY 88046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060024161
10528272
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI, LIEBERMAN & PAVANE
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 18
Reel/Frame:017549/0780   Pages: 3
Recorded: 02/06/2006
Attorney Dkt #:4452-705
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACKERMANN, JURGEN
Exec Dt:
12/19/2005
Assignee
1
ZF FRIEDRICHSHAFEN AG
GRAF-VON-SODEN-PLATZ 1
FRIEDRICHSHAFEN, GERMANY 88046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7392889
US20060124421
11304401
Correspondence name and address
F. BRICE FALLER
COHEN, PONTANI, LIEBERMAN & PAVANE
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 19
Reel/Frame:017579/0761   Pages: 3
Recorded: 02/15/2006
Attorney Dkt #:4452-706
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACKERMANN, JURGEN
Exec Dt:
12/19/2005
Assignee
1
ZF FRIEDRICHSHAFEN AG
GRAF-VON-SODEN-PLATZ 1
FRIEDRICHSHAFEN, GERMANY 88046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7389861
US20060124420
11304157
Correspondence name and address
THOMAS C. PONTANI
COHEN PONTANI LIEBERMAN, ET AL
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 20
Reel/Frame:017871/0373   Pages: 4
Recorded: 05/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEULER, MICHAEL
Exec Dt:
03/15/2006
2
ACKERMANN, JURGEN
Exec Dt:
04/12/2006
3
ADELMANN, THOMAS
Exec Dt:
03/07/2006
4
GAJDA, CHRISTOPH
Exec Dt:
03/07/2006
Assignee
1
ZF FRIEDRICHSHAFEN AG
GRAF-VON-SODEN-PLATZ 1
FRIEDRICHSHAFEN, GERMANY 88046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7588130
US20060207851
11374746
Correspondence name and address
THOMAS C PONTANI
COHEN PONTANI LIEBERMAN ET AL.
551 FIFTH AVE., 12TH FLR.
NEW YORK, NY 10176
Assignment: 21
Reel/Frame:017923/0948   Pages: 4
Recorded: 05/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKERMANN, JURGEN
Exec Dt:
04/22/2006
2
ADELMANN, THOMAS
Exec Dt:
04/25/2006
3
GAJDA, CHRISTOPH
Exec Dt:
04/25/2006
Assignee
1
ZF FRIEDRICHSHAFEN AG
GRAF-VON-SODEN-PLATZ 1
FRIEDRICHSHAFEN, GERMANY 88046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7478713
US20060207853
11374719
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI, LIEBERMAN & PAVANE
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 22
Reel/Frame:021683/0454   Pages: 4
Recorded: 10/15/2008
Attorney Dkt #:045174-9011-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICKEL, FALK
Exec Dt:
09/16/2008
2
OSWALD, JOHANN
Exec Dt:
09/15/2008
3
ACKERMANN, JURGEN
Exec Dt:
09/29/2008
4
SIELAFF, TILO
Exec Dt:
09/15/2008
Assignee
1
HOERBIGER ANTRIEBSTECHNIK GMBH
BERNBEURENERSTRASSE 13
SCHONGAU, GERMANY 86956
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090032362
12182244
Correspondence name and address
CHRISTOPHER B. AUSTIN
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202

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