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Patent Assignment Assignor Details
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Assignor Name : WIRSING, FRIEDRICH
Total Assignments: 4
Assignment: 1
Reel/Frame:006425/0193   Pages: 2
Recorded: 02/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/07/1989
2
Exec Dt:
07/07/1989
3
Exec Dt:
07/07/1989
4
Exec Dt:
07/07/1989
5
Exec Dt:
07/07/1989
6
Exec Dt:
07/07/1989
7
Exec Dt:
07/07/1989
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07865744
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:012342/0176   Pages: 3
Recorded: 12/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2001
2
Exec Dt:
08/22/2001
3
Exec Dt:
08/22/2001
4
Exec Dt:
08/22/2001
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09970937
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:020846/0726   Pages: 4
Recorded: 04/23/2008
Attorney Dkt #:315995US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2008
2
Exec Dt:
01/08/2008
3
Exec Dt:
01/11/2008
4
Exec Dt:
01/14/2008
5
Exec Dt:
01/16/2008
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11913597
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:024898/0448   Pages: 4
Recorded: 08/27/2010
Attorney Dkt #:365602US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2009
2
Exec Dt:
03/16/2009
3
Exec Dt:
03/16/2009
4
Exec Dt:
03/17/2009
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12919149
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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