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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SEIDEL, PETER-RUDOLF
Total Assignments: 10
Assignment: 1
Reel/Frame:005062/0647   Pages: 1
Recorded: 04/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/22/1989
2
Exec Dt:
03/22/1989
3
Exec Dt:
03/22/1989
4
Exec Dt:
03/22/1989
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07336977
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:005218/0179   Pages: 1
Recorded: 09/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/06/1989
2
Exec Dt:
09/06/1989
3
Exec Dt:
09/06/1989
4
Exec Dt:
09/06/1989
5
Exec Dt:
09/06/1989
6
Exec Dt:
09/06/1989
7
Exec Dt:
09/06/1989
8
Exec Dt:
08/30/1989
Assignee
1
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07412694
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:006333/0199   Pages: 3
Recorded: 11/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/16/1992
2
Exec Dt:
09/16/1992
3
Exec Dt:
09/16/1992
4
Exec Dt:
09/16/1992
5
Exec Dt:
09/16/1992
6
Exec Dt:
09/16/1992
7
Exec Dt:
09/16/1992
8
Exec Dt:
09/16/1992
Assignee
1
KONZERNVERWALTUNG RP
5090 LEVERKUSEN-BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07983988
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG ET AL
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:008066/0016   Pages: 4
Recorded: 06/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/1996
2
Exec Dt:
05/29/1996
3
Exec Dt:
05/08/1996
4
Exec Dt:
05/08/1996
5
Exec Dt:
05/15/1996
6
Exec Dt:
05/08/1996
7
Exec Dt:
05/08/1996
8
Exec Dt:
05/29/1996
9
Exec Dt:
05/08/1996
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08663398
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 5
Reel/Frame:008483/0126   Pages: 6
Recorded: 03/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/1996
2
Exec Dt:
01/07/1997
3
Exec Dt:
12/17/1996
4
Exec Dt:
12/19/1996
5
Exec Dt:
01/10/1997
6
Exec Dt:
12/17/1996
7
Exec Dt:
12/19/1996
8
Exec Dt:
01/07/1997
9
Exec Dt:
01/08/1997
10
Exec Dt:
01/08/1997
11
Exec Dt:
01/24/1997
12
Exec Dt:
01/24/1997
13
Exec Dt:
01/24/1997
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08745591
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
MARK W. RUSSELL
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 6
Reel/Frame:008387/0710   Pages: 6
Recorded: 02/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/1996
2
Exec Dt:
01/16/1997
3
Exec Dt:
12/11/1996
4
Exec Dt:
12/04/1996
5
Exec Dt:
01/20/1997
6
Exec Dt:
12/16/1996
7
Exec Dt:
12/11/1996
8
Exec Dt:
01/08/1997
9
Exec Dt:
01/08/1997
10
Exec Dt:
12/05/1996
11
Exec Dt:
12/05/1996
12
Exec Dt:
12/05/1996
Assignee
1
KONZERNBEREICH RP PATENTE UND LIZENZEN
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08728927
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
KURT G. BRISCOE, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 7
Reel/Frame:008388/0424   Pages: 6
Recorded: 02/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/1996
2
Exec Dt:
01/16/1997
3
Exec Dt:
12/11/1996
4
Exec Dt:
12/05/1996
5
Exec Dt:
12/04/1996
6
Exec Dt:
01/10/1997
7
Exec Dt:
12/16/1996
8
Exec Dt:
11/16/1996
9
Exec Dt:
01/08/1997
10
Exec Dt:
01/08/1997
11
Exec Dt:
12/05/1996
12
Exec Dt:
12/05/1996
13
Exec Dt:
12/05/1996
Assignee
1
PATENTE UND LIZENZEN
KONZERNBEREICH RP
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08729128
Correspondence name and address
SPRUNG, HORN KRAMER & WOODS
KURT G. BRISCOE, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 8
Reel/Frame:008388/0928   Pages: 6
Recorded: 02/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/1996
2
Exec Dt:
01/16/1997
3
Exec Dt:
12/11/1996
4
Exec Dt:
12/04/1996
5
Exec Dt:
12/16/1996
6
Exec Dt:
12/11/1996
7
Exec Dt:
01/08/1997
8
Exec Dt:
01/08/1997
9
Exec Dt:
12/05/1996
10
Exec Dt:
12/05/1996
11
Exec Dt:
12/05/1996
Assignee
1
PATENTE UND LIZENZEN
KONZERNBEREICH RP
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08738125
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
KURT C. BRISCOE, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 9
Reel/Frame:008405/0380   Pages: 6
Recorded: 02/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/1996
2
Exec Dt:
01/16/1997
3
Exec Dt:
12/11/1996
4
Exec Dt:
12/04/1996
5
Exec Dt:
12/16/1996
6
Exec Dt:
12/11/1996
7
Exec Dt:
01/08/1997
8
Exec Dt:
01/08/1997
9
Exec Dt:
12/05/1996
10
Exec Dt:
12/05/1996
11
Exec Dt:
12/05/1996
Assignee
1
PATENTE UND LIZENZEN
KONZERNBEREICH RP
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08738123
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
KURT G. BRISCOE, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 10
Reel/Frame:008523/0327   Pages: 5
Recorded: 03/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/1996
2
Exec Dt:
01/16/1997
3
Exec Dt:
12/11/1996
4
Exec Dt:
12/16/1996
5
Exec Dt:
12/14/1996
6
Exec Dt:
12/14/1996
7
Exec Dt:
01/08/1997
8
Exec Dt:
01/08/1997
9
Exec Dt:
05/12/1996
10
Exec Dt:
05/12/1996
11
Exec Dt:
05/12/1996
Assignee
1
KONZERNBEREICH RP PATENTE UND LIZENZEN
LEVRKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
08778124
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
KURT G. BRISCOE
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144

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