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Patent Assignment Assignor Details
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Assignor Name : ENGERT, GERD-JUERGEN
Total Assignments: 5
Assignment: 1
Reel/Frame:003809/0357   Pages: 1
Recorded: 11/05/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/12/1977
2
Exec Dt:
05/12/1977
3
Exec Dt:
05/12/1977
4
Exec Dt:
05/12/1977
5
Exec Dt:
05/12/1977
6
Exec Dt:
05/12/1977
7
Exec Dt:
05/12/1977
8
Exec Dt:
05/12/1977
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
05963203
Correspondence name and address
KEIL & WITHERSPOON
1100 CONNECTICUT AVE., N. W.
WASHINGTON, D. C. 20036
Assignment: 2
Reel/Frame:004120/0530   Pages: 1
Recorded: 05/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/26/1979
2
Exec Dt:
10/25/1979
3
Exec Dt:
10/25/1979
4
Exec Dt:
10/25/1979
5
Exec Dt:
10/25/1979
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06320450
Correspondence name and address
KEIL & WITHERSPOON
135 SOUTH LA SALLE ST.
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:004195/0342   Pages: 1
Recorded: 11/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/13/1981
2
Exec Dt:
05/13/1981
3
Exec Dt:
05/13/1981
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06267869
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:005496/0170   Pages: 2
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/31/1989
2
Exec Dt:
07/31/1989
3
Exec Dt:
07/31/1989
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07391310
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:008434/0845   Pages: 2
Recorded: 04/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/1996
2
Exec Dt:
12/06/1996
3
Exec Dt:
12/06/1996
4
Exec Dt:
12/06/1996
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08779235
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C., ATTORNEYS AT LAW
NORMAN F. OBLON, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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