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Patent Assignment Assignor Details
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Assignor Name : PAFFHAUSEN, WOLFGANG
Total Assignments: 4
Assignment: 1
Reel/Frame:005846/0539   Pages: 2
Recorded: 09/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/18/1991
2
Exec Dt:
07/18/1991
3
Exec Dt:
07/18/1991
4
Exec Dt:
08/22/1991
Assignee
1
D-5090 LEVERKUSEN BAYERWERK, GERMANY
Property
 
Pat #
Pub #
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NONE
07712004
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:009518/0467   Pages: 3
Recorded: 10/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/1998
2
Exec Dt:
09/10/1998
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
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NONE
09170482
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 3
Reel/Frame:009859/0555   Pages: 3
Recorded: 11/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/1998
2
Exec Dt:
10/22/1998
3
Exec Dt:
10/22/1998
4
Exec Dt:
10/23/1998
5
Exec Dt:
10/22/1998
Assignee
1
D 51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09194099
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 4
Reel/Frame:013490/0762   Pages: 3
Recorded: 11/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2002
2
Exec Dt:
08/05/2002
Assignee
1
STOLBERGER STR. 370
50933 KOELN, GERMANY
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10182722
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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