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Patent Assignment Assignor Details
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Assignor Name : VON HAGEN, INGO
Total Assignments: 16
Assignment: 1
Reel/Frame:004933/0324   Pages: 2
Recorded: 08/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON HAGEN, INGO
Exec Dt:
07/05/1988
2
NICKEL, WILHELM
Exec Dt:
07/05/1988
3
PRASSER, CHRISTOPH
Exec Dt:
07/05/1988
Assignee
1
MANNESMANN AG, MANNESMANNUFER 2 D-4000 DUESSELDORF 1 WEST GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4900376
NONE
07210077
Correspondence name and address
RALF H. SIEGEMUND
1100 EQUITABLE PLAZA
3435 WILSHIRE BLVD.
LOS ANGELES, CA 90010-19
Assignment: 2
Reel/Frame:005228/0166   Pages: 1
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VESPERMANN, DIETER
Exec Dt:
11/23/1989
2
HOFFMANN, BERNHARD
Exec Dt:
11/27/1989
3
MULLER, HEINZ
Exec Dt:
11/29/1989
4
VON HAGEN, INGO
Exec Dt:
12/05/1989
Assignee
1
MANNESMANN AKTIENGESELLSCHAFT
MANNESMANNUFER 2
D-4000 DUSSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5030297
NONE
07429215
Correspondence name and address
NILS H. LJUNGMAN
P.O. BOX 130
GREENSBURG, PA 15601
Assignment: 3
Reel/Frame:005765/0570   Pages: 4
Recorded: 07/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON HAGEN, INGO
Exec Dt:
05/24/1991
2
HEINZ, GERD
Exec Dt:
05/24/1991
3
POPPERLING, ROLF K.
Exec Dt:
05/24/1991
4
SCHLERKMANN, HUBERTUS
Exec Dt:
05/24/1991
Assignee
1
MANNESMANN AKTIENGESELLSCHAFT A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
MANNESMANNUFER 2
D-4000 DUSSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5122198
NONE
07713804
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI & LIEBERMAN
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 4
Reel/Frame:006660/0301   Pages: 4
Recorded: 08/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON HAGEN, INGO
Exec Dt:
06/16/1993
2
MENNE, ULRICH
Exec Dt:
06/16/1993
3
HOFFMANN, ULRICH
Exec Dt:
06/16/1993
4
VOGELSANG, BERNHARD
Exec Dt:
06/27/1993
Assignee
1
MANNESMANN AKTIENGESELLSCHAFT
MANNESMANNUFER 2 W-4000 DUSSELDORF, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5370751
NONE
08074800
Correspondence name and address
THOMAS C. PONTANI, ESQ.
COHEN, PONTANI, LIEBERMAN & PAVANE
551 FIFTH AVENUE
SUITE 1210
NEW YORK, NY 10176
Assignment: 5
Reel/Frame:007121/0808   Pages: 3
Recorded: 07/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON HAGEN, INGO
Exec Dt:
06/24/1994
2
POPPERLING, ROLF
Exec Dt:
06/24/1994
3
SCHLERKMANN, HUBERTUS
Exec Dt:
06/24/1994
4
ZEISLMAIR, ULRIKE
Exec Dt:
06/24/1994
Assignee
1
MANNESMANN AKTIENGESELLSCHAFT
MANNESMANNUFER 2
D-40213 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5462615
NONE
08244334
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI, ESQ.
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 6
Reel/Frame:007460/0412   Pages: 3
Recorded: 04/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENDICK, WALTER
Exec Dt:
03/22/1995
2
VON HAGEN, INGO
Exec Dt:
03/22/1995
3
HAARMAN, KLAUS
Exec Dt:
03/24/1995
Assignee
1
MANNESMANN AKTIENGESELLSCHAFT
MANNESMANNUFER 2
DUSSELDORF, GERMANY 40213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5573605
NONE
08399857
Correspondence name and address
THOMAS C. PONTANI
COHEN, PONTANI, LIEBERMAN & PAVANE
551 FIFTH AVENUE
12TH FLOOR
NEW YORK, NY 10176
Assignment: 7
Reel/Frame:007959/0570   Pages: 5
Recorded: 01/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLESCHIUTSCHNIGG, FRITZ P.
Exec Dt:
11/15/1995
2
PARSCHAT, LOTHAR
Exec Dt:
11/15/1995
3
STALLEIECKEN, DIETER
Exec Dt:
11/15/1995
4
EL GAMMAL, TAREK
Exec Dt:
12/18/1995
5
VONDERBANK, MICHAEL
Exec Dt:
01/12/1996
6
HAMACHER, PETER LORENZ
Exec Dt:
12/15/1995
7
VON HAGEN, INGO
Exec Dt:
11/15/1995
8
MENNE, ULRICH
Exec Dt:
12/13/1995
9
SCHMIDT, UWE
Exec Dt:
11/27/1995
Assignee
1
MANNESMANN AKTIENGESELLSCHAFT
MANNESMANNUFER 2
DUSSELDORF, GERMAN DEMOCRATIC REPUBLIC 40213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5722151
NONE
08557135
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI, ESQ.
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 8
Reel/Frame:008557/0755   Pages: 4
Recorded: 04/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLESCHINTSCHNIGG, FRITZ-PETER
Exec Dt:
03/12/1997
2
VON HAGEN, INGO
Exec Dt:
03/03/1997
3
BLECK, WOLFGANG
Exec Dt:
03/12/1997
4
SPLINTER, PAUL
Exec Dt:
03/12/1997
Assignee
1
MANNESMANN AKTIENGESELLSCHAFT
MANNESMANNUFER 2
DUSSELDORF, GERMANY 40213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5832985
NONE
08817784
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI, ESQ.
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 9
Reel/Frame:009339/0839   Pages: 4
Recorded: 10/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EL GAMMAL, TAREK
Exec Dt:
08/04/1997
2
HAMACHER, PETER
Exec Dt:
08/11/1997
3
VONDERBANK, MICHAEL
Exec Dt:
08/29/1997
4
PLESCHIUTSCHNIGG, FRITZ-PETER
Exec Dt:
09/08/1997
5
VON HAGEN, INGO
Exec Dt:
09/08/1997
Assignee
1
MANNESMANN AKTIENGESELLSCHAFT
MANNESMANNUFER 2
DUSSELDORF, GERMANY 40213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5992501
NONE
08913181
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI, ESQ
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 10
Reel/Frame:008974/0938   Pages: 3
Recorded: 11/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLESCHIUTSCHNIGG, FRITZ-PETER
Exec Dt:
09/21/1997
2
VON HAGEN, INGO
Exec Dt:
10/06/1997
Assignee
1
MANNESMANN AKTIENGESELLSCHAFT
MANNESMANNUFER 2
DUSSELDORF, GERMANY 40213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5855238
NONE
08894466
Correspondence name and address
COHEN, PONTANI, ET AL.
THOMAS C. PONTANI, ESQ.
F551 FIFTH AVENUE
SUITE 1210
NEW YORK, NY 10176
Assignment: 11
Reel/Frame:009077/0574   Pages: 7
Recorded: 02/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EL GAMMAL, TAREK
Exec Dt:
08/29/1997
2
MEGAHED, GAMAL MOHAMED
Exec Dt:
10/23/1997
3
PLESCHIUTSCHNIGG, FRITZ-PETER
Exec Dt:
10/27/1997
4
VON HAGEN, INGO
Exec Dt:
11/30/1997
Assignee
1
MANNESMANN AKTIENGESELLSCHAFT
MANNESMANNUFER 2
DUSSELDORF, GERMANY 40213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6095232
NONE
08945468
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI, ESQ.
551 FIFTH AVENUE
SUITE 1210
NEW YORK, NY 10176
Assignment: 12
Reel/Frame:009771/0174   Pages: 5
Recorded: 02/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLESCHIUTSCHNIGG, FRITZ-PETER
Exec Dt:
08/21/1998
2
VON HAGEN, INGO
Exec Dt:
08/31/1998
3
RING, MARKUS
Exec Dt:
09/23/1998
4
BLECK, WOLFGANG
Exec Dt:
09/01/1998
5
EL GAMMAL, TAREK
Exec Dt:
09/16/1998
6
SPLINTER, PAUL
Exec Dt:
09/16/1998
7
LORENZ HAMACHER, PETER
Exec Dt:
09/14/1998
8
PICHT, OLIVER RICHARD
Exec Dt:
09/07/1998
Assignee
1
MANNESMANN AG
MANNESMANNUFER 2
DUSSELDORF, GERMANY 40213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6153028
NONE
09249905
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE
12TH FLOOR
NEW YORK, NY 10176
Assignment: 13
Reel/Frame:010176/0802   Pages: 4
Recorded: 07/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON HAGEN, INGO
Exec Dt:
05/18/1999
2
RING, MARKUS
Exec Dt:
05/25/1999
3
HEINZ, GERD
Exec Dt:
06/16/1999
4
KOSCHLIG, BERNHARD
Exec Dt:
05/25/1999
5
NIEDERHOFF, KURT
Exec Dt:
05/25/1999
Assignee
1
MANNESMANN AG
MANNESMANNUFER 2
DUSSELDORF, GERMANY 40213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020011284
09341722
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 14
Reel/Frame:011556/0727   Pages: 3
Recorded: 02/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILLENBRAND, HANS-GEORG
Exec Dt:
01/24/2001
2
VON HAGEN, INGO
Exec Dt:
01/24/2001
3
JUNKER, GERD
Exec Dt:
01/24/2001
4
KNAUF, GERHARD
Exec Dt:
01/24/2001
5
ARNDT, JOHANNES
Exec Dt:
01/24/2001
Assignee
1
MANNESMANN AG
MANNESMANNUFER 2
40213 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6435218
US20010015234
09782217
Correspondence name and address
HENRY M. FEIEREISEN
350 FIFTH AVENUE, SUITE 3220
NEW YORK, NY 10118
Assignment: 15
Reel/Frame:012093/0967   Pages: 4
Recorded: 08/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON HAGEN, INGO
Exec Dt:
07/04/2001
2
WEHAGE, HARALD
Exec Dt:
06/25/2001
3
QUITMANN, UWE
Exec Dt:
07/02/2001
4
WEISCHEDEL, WALTER
Exec Dt:
06/21/2001
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
DUSSELDORF, GERMANY 40237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6491771
NONE
09868807
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 16
Reel/Frame:012779/0684   Pages: 3
Recorded: 04/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON HAGEN, INGO
Exec Dt:
02/26/2002
2
NIEDERHOFF, KURT
Exec Dt:
02/26/2002
3
KOSCHLIG, BERNHARD
Exec Dt:
02/26/2002
4
PARDUN, MARKUS
Exec Dt:
02/26/2002
Assignee
1
V & M DEUTSCHLAND GMBH
RATHER KREUZWEG 106
40472 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020150497
10085488
Correspondence name and address
HENRY M. FEIEREISEN
350 FIFTH AVENUE
SUITE 3220
NEW YORK, NY 10118

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