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Patent Assignment Assignor Details
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Assignor Name : WANDEL, DIETMAR
Total Assignments: 22
Assignment: 1
Reel/Frame:003948/0016   Pages: 2
Recorded: 02/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOSCHINEK, GUNTER
Exec Dt:
10/23/1981
2
WANDEL, DIETMAR
Exec Dt:
10/23/1981
3
KRETSCHMANN, BERND
Exec Dt:
10/23/1981
4
ZINSSER, ROLF
Exec Dt:
10/23/1981
Assignee
1
DAVY MCKEE AKTIENGESELLSCHAFT
BORSIGALLEE 1
6000 FRANKFURT MAIN 60, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4436688
NONE
06253780
Correspondence name and address
ALLEGRETTI, NEWITT, WITCOFF &
MC ANDREWS, LTD.
20 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:003948/0018   Pages: 2
Recorded: 02/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOSCHINEK, GUNTER
Exec Dt:
10/23/1981
2
WANDEL, DIETMAR
Exec Dt:
10/23/1981
Assignee
1
DAVY MCKEE AG
BORSIGALLEE 1
6000 FRANKFURT 60, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4374797
NONE
06281595
Correspondence name and address
ALLEGRETTI, NEWITT, WITCOFF
AND MC ANDREWS, LTD.
125 S. WACKER DR.
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:005014/0493   Pages: 1
Recorded: 02/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CLARKE, PETER G.
Exec Dt:
01/12/1989
2
MIRWALDT, ULRICH
Exec Dt:
01/12/1989
3
WANDEL, DIETMAR
Exec Dt:
01/12/1989
Assignee
1
DAVY MCKEE AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-6000 FRANKFURT/MAIN 60, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877572
NONE
07271437
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
TEN SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:005014/0517   Pages: 1
Recorded: 02/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRETSCHMANN, BERND
Exec Dt:
01/12/1989
2
WANDEL, DIETMAR
Exec Dt:
01/12/1989
Assignee
1
DAVY MCKEE AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-6000 FRANKFURT 60, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4940559
NONE
07281636
Correspondence name and address
ALLEGRETTI & WITCOFF
TEN SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:006747/0541   Pages: 2
Recorded: 10/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANDEL, DIETMAR
Exec Dt:
04/20/1993
2
KOSCHINEK, GUNTER
Exec Dt:
04/20/1993
Assignee
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-6000 FRANKFURT/MAIN 60, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5360589
NONE
08073575
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
GEORGE B. NEWITT
10 SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, ILLINOIS 60606
Assignment: 6
Reel/Frame:006747/0543   Pages: 2
Recorded: 10/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSCHINEK, GUNTER
Exec Dt:
04/20/1993
2
WANDEL, DIETMAR
Exec Dt:
04/20/1993
Assignee
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-6000 FRANKFURT/MAIN 60, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5340517
NONE
08073170
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
GEORGE B. NEWITT
10 SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, ILLINOIS 60606
Assignment: 7
Reel/Frame:009364/0383   Pages: 3
Recorded: 07/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANDEL, DIETMAR
Exec Dt:
07/19/1998
2
CZIOLLEK, JOACHIM
Exec Dt:
07/19/1998
3
THIELE, ULRICH
Exec Dt:
07/19/1998
4
KLEIN, ALEXANDER
Exec Dt:
07/19/1998
5
SHUMANN, HEINZ-DIETER
Exec Dt:
07/19/1998
Assignee
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-60388 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5993712
NONE
09123769
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
MICHAEL S. GREENFIELD
300 S. WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:009471/0751   Pages: 5
Recorded: 09/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWIND, HELMUT
Exec Dt:
08/25/1998
2
JANAS, WOLFGANG
Exec Dt:
09/08/1998
3
DORN, KLAUS
Exec Dt:
08/25/1998
4
KEMPF, PETER
Exec Dt:
09/08/1998
5
WANDEL, DIETMAR
Exec Dt:
08/17/1998
6
CZIOLLEK, JOACHIM
Exec Dt:
08/26/1998
7
THIELE, ULRICH
Exec Dt:
08/14/1998
8
SCHUMANN, HEINZ-DIETER
Exec Dt:
08/22/1998
9
KLEIN, ALEXANDER
Exec Dt:
08/19/1998
Assignees
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
DE-60311 FRANKFURT, GERMANY
2
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLEE 1
DE-60388 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5962131
NONE
09129624
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 9
Reel/Frame:012148/0492   Pages: 3
Recorded: 09/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, ALEXANDER
Exec Dt:
06/26/2001
2
WANDEL, DIETMAR
Exec Dt:
06/26/2001
Assignee
1
ZIMMER AG
BORSIGALLEE 1
FRANKFURT AM MAIN, GERMANY D-603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6638456
US20020014718
09861386
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:012378/0597   Pages: 4
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLER, ANDREAS
Exec Dt:
09/01/2001
2
WAGNER, REINHARD
Exec Dt:
09/02/2001
3
WANDEL, DIETMAR
Exec Dt:
08/30/2001
4
SCHUETTRICHKEIT, HEINZ
Exec Dt:
08/30/2001
Assignee
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-60388 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6420025
NONE
09958169
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 11
Reel/Frame:012751/0390   Pages: 10
Recorded: 03/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANDEL, DIETMAR
Exec Dt:
01/19/2002
2
DULLING, ACHIM
Exec Dt:
01/13/2002
3
MIRWALDT, ULRICH
Exec Dt:
01/19/2002
4
KLEIN, ALEXANDER
Exec Dt:
02/10/2002
Assignee
1
ZIMMER AG
BORSIGALLEE 1
FRANKFURT AM MAIN, GERMANY D-603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020132116
10000288
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:012859/0775   Pages: 10
Recorded: 04/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANDEL, DIETMAR
Exec Dt:
01/19/2002
2
MIRWALDT, ULRICH
Exec Dt:
01/19/2002
3
KLEIN, ALEXANDER
Exec Dt:
02/10/2002
4
DULLING, ACHIM
Exec Dt:
01/19/2002
Assignee
1
ZIMMER AG
BORSIGALLEE 1
FRANKFURT AM MAIN, GERMANY D-603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020130437
10000290
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:013026/0370   Pages: 8
Recorded: 05/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORDES, INGO
Exec Dt:
04/03/2002
2
KELLNER, CHRISTIAN
Exec Dt:
03/15/2002
3
MIRWALDT, ULRICH
Exec Dt:
03/19/2002
4
WANDEL, DIETMAR
Exec Dt:
03/13/2002
Assignee
1
LURGI ZIMMER AG
BORSIGALLE 1
D-60388 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6645621
NONE
10031467
Correspondence name and address
NORRIS, MCLAUGHLIN & MARCUS, P.A.
WILLIAM C. GERSTENZANG
220 EAST 42ND STREET-30TH FLOOR
NEW YORK, NEW YORK 10017
Assignment: 14
Reel/Frame:012966/0903   Pages: 8
Recorded: 05/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CZIOLLEK, JOACHIM
Exec Dt:
04/24/2002
2
MROSE, WERNER
Exec Dt:
03/19/2002
3
WANDEL, DIETMAR
Exec Dt:
03/19/2002
4
SCHWIND, HELMUT
Exec Dt:
04/08/2002
5
JANAS, WOLFGANG
Exec Dt:
04/02/2002
6
UDE, WERNER
Exec Dt:
04/08/2002
Assignee
1
LURGI ZIMMER AG
BORSIGALLEE 1
D-60388 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6656583
NONE
10049010
Correspondence name and address
NORRIS, MCLAUGHLIN & MARCUS PA
WILLIAM C. GERSTENZANG
220 EAST 42ND STREET
30TH FLOOR
NEW YORK, NY 10017
Assignment: 15
Reel/Frame:013025/0265   Pages: 6
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORDES, INGO
Exec Dt:
03/24/2002
2
WANDEL, DIETMAR
Exec Dt:
03/19/2002
3
SCHWIND, HELMUT
Exec Dt:
04/08/2002
4
JANAS, WOLFGANG
Exec Dt:
04/02/2002
5
UDE, WERNER
Exec Dt:
04/08/2002
Assignee
1
LURGI ZIMMER AG
BORSIGALLE 1
D-60388 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6576339
NONE
10049013
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS
WILLIAM C. GERSTENZANG
220 EAST 42ND STREET
30TH FLOOR
NEW YORK, NY 10017
Assignment: 16
Reel/Frame:013092/0001   Pages: 6
Recorded: 06/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CZIOLLEK, JOACHIM
Exec Dt:
04/24/2002
2
MROSE, WERNER
Exec Dt:
03/19/2002
3
WANDEL, DIETMAR
Exec Dt:
03/19/2002
4
SCHWIND, HELMUT
Exec Dt:
04/08/2002
5
JANAS, WOLFGANG
Exec Dt:
04/02/2002
6
UDE, WERNER
Exec Dt:
04/08/2002
Assignee
1
LURGI ZIMMER AG
BORSIGALLEE 1
D-60388 FRANKDURT AM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6740404
NONE
10049009
Correspondence name and address
NORRIS, MCLAUGHLIN & MARCUS, P.A.
WILLIAM C. GERSTENZANG
220 EAST 42ND STREET - 30TH FLOOR
NEW YORK, NEW YORK 10017
Assignment: 17
Reel/Frame:013049/0902   Pages: 10
Recorded: 06/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANDEL, DIETMAR
Exec Dt:
05/07/2002
2
DULLING, ACHIM
Exec Dt:
05/08/2002
3
MIRWALDT, ULRICH
Exec Dt:
05/10/2002
4
KLEIN, ALEXANDER
Exec Dt:
05/31/2002
Assignee
1
ZIMMER AG
BORSIGALLEE 1-7
FRANKFURT AM MAIN, GERMANY D-603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030004301
10179697
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:013050/0117   Pages: 10
Recorded: 06/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANDEL, DIETMAR
Exec Dt:
05/07/2002
2
DULLING, ACHIM
Exec Dt:
05/08/2002
3
MIRWALDT, ULRICH
Exec Dt:
05/10/2002
4
KLEIN, ALEXANDER
Exec Dt:
05/31/2002
Assignee
1
ZIMMER AG
BORSIGALLEE 1-7
FRANKFURT AM MAIN, GERMANY D-603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6667096
US20020195740
10179665
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:013898/0274   Pages: 3
Recorded: 03/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANDEL, DIETMAR
Exec Dt:
02/25/2003
2
DULLING, ACHIM
Exec Dt:
02/25/2003
3
MIRWALDT, ULRICH
Exec Dt:
02/25/2003
4
KLEIN, ALEXANDER
Exec Dt:
02/25/2003
Assignees
1
ZIMMER AG
BORSIGALLEE 1
FRANKFURT AM MAIN, GERMANY D-60388
2
ROHM GMBH & CO. KG
KIRSCHENALLEE 5
64293 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030004301
10179697
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, ILLINOIS 60606
Assignment: 20
Reel/Frame:014525/0927   Pages: 5
Recorded: 05/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, ALEXANDER
Exec Dt:
04/17/2003
2
WANDEL, DIETMAR
Exec Dt:
04/15/2003
Assignee
1
ZIMMER AG
BORSIGALLEE 1-7
FRANKFURT AM MAIN, GERMANY D-60388
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040026818
10433255
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT ET AL.
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:014188/0607   Pages: 2
Recorded: 06/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANDEL, DIETMAR
Exec Dt:
05/16/2003
2
KLEIN, ALEXANDER
Exec Dt:
05/16/2003
Assignees
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-60388 FRANKFURT/MAIN, GERMANY
2
ROHM GMBH & CO. KG
KIRSCHENALLEE
D-64293 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030189270
10415754
Correspondence name and address
THE FIRM OF KARL F ROSS
5676 RIVERDALE AVENUE
PO BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 22
Reel/Frame:016355/0335   Pages: 11
Recorded: 03/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIRWALDT, ULRICH
Exec Dt:
02/01/2005
2
SEIDEL, ECKHARD
Exec Dt:
11/02/2004
3
WANDEL, DIETMAR
Exec Dt:
10/27/2004
Assignees
1
ZIMMER AG
BORSIGALLEE 1
FRANKLIN AM MAIN, GERMANY 60388
2
ROHM GMBH & CO KG
KIRSCHENALLEE 5
64293 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050269439
10508961
Correspondence name and address
MICHAEL S. GREENFIELD
MCDONNELL, BOEHNEN, HULBERT ET AL.
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606

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