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Patent Assignment Assignor Details
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Assignor Name : WILHELM, FRITZ
Total Assignments: 19
Assignment: 1
Reel/Frame:004318/0479   Pages: 1
Recorded: 10/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEINZE, HELMUT
Exec Dt:
10/10/1984
2
WILHELM, FRITZ
Exec Dt:
10/10/1984
3
MACKENSEN, KLAUS
Exec Dt:
10/10/1984
4
FINKELDEI, FERDINAND
Exec Dt:
10/10/1984
Assignee
1
DAVY MCKEE AG
BORSIGALLEE 1
FRANKFURT (MAIN), GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4499261
NONE
06582289
Correspondence name and address
ALLEGRETTI, NEWITT, WITCOFF
& MC ANDREWS, LTD.
125 SOUTH WACKER DR.
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:004700/0842   Pages: 1
Recorded: 04/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEINZE, HELMUT
Exec Dt:
05/15/1986
2
WILHELM, FRITZ
Exec Dt:
05/15/1986
Assignee
1
DAVY MCKEE A.G.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4680376
NONE
06871000
Correspondence name and address
ALLEGRETTI, NEWITT, WITCOFF &
MC ANDREWS, LTD.
125 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:005132/0159   Pages: 1
Recorded: 07/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILHELM, FRITZ
Exec Dt:
06/27/1989
2
WITT, HEINZ-GUNTER
Exec Dt:
06/27/1989
3
HOLTING, LUDWIG
Exec Dt:
06/27/1989
Assignee
1
DAVY MCKEE AKTIENGESELLSCHAFT
BORSIGALLEE 1,
D-6000 FRANKFURT 60, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5055273
NONE
07278567
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
TEN SOUTH WACKER DR.
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:008107/0983   Pages: 3
Recorded: 08/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILHELM, FRITZ
Exec Dt:
09/25/1995
2
KAEMPF, RUDOLF
Exec Dt:
09/25/1995
3
WENZEL, WALTER
Exec Dt:
09/25/1995
4
MACKENSEN, KLAUS
Exec Dt:
09/25/1995
Assignee
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLE 1
D-60388 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5576414
NONE
08539733
Correspondence name and address
BANNER & ALLEGRETTI, LTD.
MICHAEL S. GREENFIELD
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:007897/0463   Pages: 3
Recorded: 04/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMANN, HEINZ-DIETER, DR.
Exec Dt:
11/08/1995
2
WILHELM, FRITZ
Exec Dt:
11/08/1995
3
KAEMPF, RUDOLF, DR.
Exec Dt:
11/10/1995
Assignee
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-60388 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5563209
NONE
08568874
Correspondence name and address
BANNER & ALLEGRETTI, LTD.
MICHAEL S. GREENFIELD, ESQ.
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, ILLINOIS 60606
Assignment: 6
Reel/Frame:013087/0405   Pages: 2
Recorded: 07/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REITZ, HANS
Exec Dt:
07/31/2001
2
SEIDEL, ECKHARD
Exec Dt:
07/31/2001
3
WILHELM, FRITZ
Exec Dt:
08/13/2001
Assignee
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-60388 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6512080
US20020028909
09860999
Correspondence name and address
SHELL OIL COMPANY
DONALD F. HAAS
INTELLECTUAL PROPERTY, P.O. BOX 2463
910 LOUISIANA
HOUSTON, TX 77252-2463
Assignment: 7
Reel/Frame:013236/0873   Pages: 4
Recorded: 08/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELSEY, DONALD ROSS
Exec Dt:
04/11/2001
2
SCARDINO, BETTY MARROU
Exec Dt:
04/11/2001
3
DANGAYACH, KAILASH
Exec Dt:
04/12/2001
4
BROWN, HOUSTON SLADE
Exec Dt:
04/18/2001
5
REITZ, HANS
Exec Dt:
07/31/2001
6
SEIDEL, ECKHARD
Exec Dt:
07/31/2001
7
WILHELM, FRITZ
Exec Dt:
08/13/2001
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
900 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6509438
US20020009353
09840411
Correspondence name and address
SHELL OIL CO.
DONALD F. HAAS
P.O. BOX 2463
910 LOUISIANA
HOUSTON, TX 77252-2463
Assignment: 8
Reel/Frame:014162/0477   Pages: 2
Recorded: 06/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REITZ, HANS
Exec Dt:
07/31/2001
2
SEIDEL, ECKHARD
Exec Dt:
07/31/2001
3
WILHELM, FRITZ
Exec Dt:
08/13/2001
Assignee
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLES 1
D-60388 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6277947
NONE
09556849
Correspondence name and address
SHELL OIL COMPANY
DONALD F. HAAS
P.O. BOX 2463
910 LOUISIANA
HOUSTON, TX 77252-2463
Assignment: 9
Reel/Frame:013676/0529   Pages: 6
Recorded: 05/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILHELM, FRITZ
Exec Dt:
06/07/2002
2
SEIDEL, ECKHARD
Exec Dt:
06/07/2002
3
REITZ, HANS
Exec Dt:
06/07/2002
4
THIELE, ULRICH
Exec Dt:
09/03/2001
5
MACKENSEN, KLAUS
Exec Dt:
09/03/2001
6
KELSEY, DONALD ROSS
Exec Dt:
07/26/2002
7
BLACKBOURN, ROBERT LAWRENCE
Exec Dt:
07/26/2002
8
TOMASKOVIC, ROBERT STEPHEN
Exec Dt:
07/23/2002
Assignees
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-60388 FRANKFURT/MAIN, GERMANY
2
SHELL OIL COMPANY
ONE SHELL PLAZA 4704
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6800718
NONE
10070352
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NEW YORK 10471-0900
Assignment: 10
Reel/Frame:013801/0230   Pages: 5
Recorded: 09/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILHELM, FRITZ
Exec Dt:
09/09/2002
2
FINKELDEI, FERDINAND
Exec Dt:
09/09/2002
Assignee
1
LURGI ZIMMER AG
BORSIGALLE 1
D-60388 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7850926
US20030139543
10181076
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS
WILLIAM C. GESTENZANG
220 EAST 42ND STREET - 30TH FLOOR
NEW YORK, NY 10017
Assignment: 11
Reel/Frame:014168/0165   Pages: 4
Recorded: 12/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILHELM, FRITZ
Exec Dt:
11/11/2003
2
KAEMPT, RUDOLF
Exec Dt:
11/25/2003
Assignee
1
ZIMMER AG
BORSIGALLEE 1
60388 FRANKFURT (MAIN), GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6838543
US20040106765
10433252
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS
WILLIAM C. GERSTENZANG
220 EAST 42ND STREET, 30TH FLOOR
NEW YORK, NY 10017
Assignment: 12
Reel/Frame:014309/0604   Pages: 4
Recorded: 02/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILHELM, FRITZ
Exec Dt:
01/12/2004
2
REISEN, MICHAEL
Exec Dt:
01/21/2004
Assignee
1
ZIMMER AG
BORSIGALLE 1
60388 FRANKFURT (MAIN), GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7153927
US20040106746
10451292
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS
WILLIAM C. GERSTENZANG
220 EAST 42ND STREET
30TH FLOOR
NEW YORK, NY 10017
Assignment: 13
Reel/Frame:014659/0789   Pages: 4
Recorded: 05/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIDEL, ECKHARD
Exec Dt:
05/13/2004
2
WILHELM, FRITZ
Exec Dt:
05/13/2004
Assignee
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-60388 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6967235
US20040236067
10479339
Correspondence name and address
WILLIAM C. GERSTENZANG
220 EAST 42ND STREET
30TH FLOOR
NEW YORK, NEW YORK 10017
Assignment: 14
Reel/Frame:017028/0183   Pages: 3
Recorded: 03/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILHELM, FRITZ
Exec Dt:
09/02/2004
2
REISEN, MICHAEL
Exec Dt:
09/03/2004
Assignee
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-60388 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7244806
US20060009608
10530216
Correspondence name and address
THE FIRM OF KARL F ROSS
5676 RIVERDALE AVENUE
PO BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 15
Reel/Frame:015633/0857   Pages: 2
Recorded: 01/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILHELM, FRITZ
Exec Dt:
01/10/2005
2
REISEN, MICHAEL
Exec Dt:
01/12/2005
Assignee
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-60388 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7084234
US20050222371
10513227
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NEW YORK 10471-0900
Assignment: 16
Reel/Frame:016965/0580   Pages: 2
Recorded: 09/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILHELM, FRITZ
Exec Dt:
08/25/2005
2
REISEN, MICHAEL
Exec Dt:
08/25/2005
Assignee
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-60388 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060030727
11198872
Correspondence name and address
THE FIRM OF KARL F ROSS
5676 RIVERDALE AVENUE
PO BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 17
Reel/Frame:018110/0284   Pages: 2
Recorded: 07/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILHELM, FRITZ
Exec Dt:
06/28/2006
2
DEISS, STEFAN
Exec Dt:
06/26/2006
Assignee
1
ZIMMER AKTIENGESELLSCHAFT
BORSIGALLEE 1
D-60388 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090192285
10585470
Correspondence name and address
THE FIRM OF KARL F ROSS
5676 RIVERDALE AVENUE
PO BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 18
Reel/Frame:020009/0598   Pages: 2
Recorded: 10/04/2007
Attorney Dkt #:23897
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILHELM, FRITZ
Exec Dt:
05/18/2007
2
REISEN, MICHAEL
Exec Dt:
05/22/2007
3
HOLTING, LUDWIG
Exec Dt:
05/22/2007
4
SEIDEL, PETER
Exec Dt:
06/10/2007
5
REICHWEIN, PETER
Exec Dt:
08/06/2007
Assignee
1
LURGI ZIMMER GMBH
LURGIALEE 5
D-60295 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7550116
US20080064834
11667156
Correspondence name and address
K.F. ROSS P.C.
5683 RIVERDALE AVENUE
SUITE 203 BOX 900
BRONX, NY 10471-0900
Assignment: 19
Reel/Frame:022282/0261   Pages: 3
Recorded: 02/19/2009
Attorney Dkt #:620045.401USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILHELM, FRITZ
Exec Dt:
09/27/2008
2
REISEN, MICHAEL
Exec Dt:
09/29/2008
Assignee
1
LURGI ZIMMER GMBH
LURGIALLEE 5
FRANKFURT AM MAIN, GERMANY 60295
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8143367
US20090221768
12161858
Correspondence name and address
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092

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