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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 : RADTKE, VOLKER
Total Assignments: 6
Assignment: 1
Reel/Frame:003918/0493   Pages: 1
Recorded: 10/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/14/1980
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06138286
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, 1755 S. JEFF. DAVIS HWY.
CRYSTAL SQ. 5, STE. 400
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004317/0494   Pages: 1
Recorded: 10/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/10/1982
2
Exec Dt:
08/10/1982
3
Exec Dt:
08/10/1982
4
Exec Dt:
08/10/1982
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06409144
 
NONE
06409144
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, 1755 SOUTH JEFF. DAVIS HWY.
CRYSTAL SQUARE FIVE - STE. 400
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005009/0073   Pages: 1
Recorded: 01/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/17/1987
2
Exec Dt:
11/17/1987
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07123236
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005110/0268   Pages: 1
Recorded: 06/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/03/1987
2
Exec Dt:
12/03/1987
3
Exec Dt:
12/03/1987
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07130653
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQ. 5, STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:011312/0719   Pages: 3
Recorded: 11/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2000
2
Exec Dt:
10/07/2000
Assignee
1
RIXBECKER STRASSE 75
LIPPSTADT, GERMANY 59552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09615946
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
F. PRINCE BUTLER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:029050/0140   Pages: 4
Recorded: 09/28/2012
Attorney Dkt #:468897.206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/12/2012
Assignee
1
RIXBECKER STRASSE 75
LIPPSTADT, GERMANY 59552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13631367
Correspondence name and address
H. FREDERICK RUSCHE
190 CARONDELET PLAZA
SUITE 600
ST. LOUIS, MO 63105

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