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Patent Assignment Assignor Details
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Assignor Name : DOTZAUER, BERNHARD
Total Assignments: 10
Assignment: 1
Reel/Frame:004515/0510   Pages: 1
Recorded: 02/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTZAUER, BERNHARD
Exec Dt:
04/10/1984
2
KAST, HANS
Exec Dt:
04/10/1984
3
FRANZMANN, GERNOT
Exec Dt:
04/10/1984
4
LEY, GREGOR
Exec Dt:
04/10/1984
5
BECKERLE, WILHELM F.
Exec Dt:
04/10/1984
6
SCHILDER, WOLFGANG
Exec Dt:
04/10/1984
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4587278
NONE
06599575
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005261/0179   Pages: 1
Recorded: 02/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTZAUER, BERNHARD
Exec Dt:
10/14/1985
2
KAST, HANS
Exec Dt:
10/14/1985
3
BECKERLE, WILHELM F.
Exec Dt:
10/14/1985
4
HUMMERICH, RAINER
Exec Dt:
10/14/1985
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4925529
NONE
06788574
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 S. JEFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005554/0497   Pages: 2
Recorded: 12/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REHMER, GERD
Exec Dt:
07/31/1989
2
SCHWARTZ, MANFRED
Exec Dt:
07/31/1989
3
DOTZAUER, BERNHARD
Exec Dt:
07/31/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4999218
NONE
07390836
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:006146/0661   Pages: 3
Recorded: 06/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTZAUER, BERNHARD
Exec Dt:
09/21/1989
2
BECKERLE, WILHELM F.
Exec Dt:
09/21/1989
3
DENU, HANS-JUERGEN
Exec Dt:
09/21/1989
4
WENDEL, KURT
Exec Dt:
09/21/1989
5
SCHWARTZ, MANFRED
Exec Dt:
09/21/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5145625
NONE
07714346
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
1755 JEFF. DAVIS HWY., FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005733/0222   Pages: 2
Recorded: 06/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTZAUER, BERNHARD
Exec Dt:
12/27/1989
2
DERSCH, ROLF
Exec Dt:
12/27/1989
3
VINKE, JOHANNES
Exec Dt:
12/27/1989
4
HANCIOGULLARI, HARUTYUN
Exec Dt:
12/27/1989
5
SCHWARTZ, MANFRED
Exec Dt:
12/27/1989
6
BERG, VOLKMAR
Exec Dt:
12/27/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047295
NONE
07461916
Correspondence name and address
C. IRVIN MCLELLAND
OBLON, FISHER, SPIVAK, MCCLELLAND ET AL
CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005808/0435   Pages: 2
Recorded: 08/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTZAUER, BERNHARD
Exec Dt:
02/19/1990
2
BECKERLE, WILHELM F.
Exec Dt:
02/19/1990
3
DENU, HANS-JUERGEN
Exec Dt:
02/19/1990
4
WENDEL, KURT
Exec Dt:
02/19/1990
5
SCHWARTZ, MANFRED
Exec Dt:
02/19/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5061556
NONE
07482986
Correspondence name and address
OBLON, FISHER, SPIVAK,
& MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:006056/0587   Pages: 2
Recorded: 04/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTZAUER, BERNHARD
Exec Dt:
08/23/1991
2
PORTUGALL, MICHAEL
Exec Dt:
08/23/1991
3
BECKERLE, WILHELM F.
Exec Dt:
08/23/1991
4
DENU, HANS-JUERGEN
Exec Dt:
08/23/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5122559
NONE
07756874
Correspondence name and address
OBLON, SPIVAK, MCCELLAND, MAIER ET AL
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:006437/0822   Pages: 2
Recorded: 03/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTZAUER, BERNHARD
Exec Dt:
11/25/1991
2
WISTUBA, ECKEHARDT
Exec Dt:
11/25/1991
3
SCHWARTZ, MANFRED
Exec Dt:
11/25/1991
4
PETRI, ROLF
Exec Dt:
11/25/1991
5
BECHERT, BERTOLD
Exec Dt:
11/25/1991
6
DENU, HANS-JUERGEN
Exec Dt:
11/25/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5215827
NONE
07802397
Correspondence name and address
ROBERT F. GNUSE
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:006419/0139   Pages: 2
Recorded: 02/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWARTZ, MANFRED
Exec Dt:
02/03/1992
2
BAECHER, REINHARD
Exec Dt:
02/03/1992
3
DOTZAUER, BERNHARD
Exec Dt:
02/03/1992
4
WISTUBA, ECKEHARDT
Exec Dt:
02/03/1992
5
BOETTCHER, ANDREAS
Exec Dt:
02/03/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5314936
NONE
07834206
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
1755 JEFFERSON DAVIS HWY, FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:007132/0947   Pages: 2
Recorded: 09/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKERLE, WILHELM FRIEDRICH
Exec Dt:
05/09/1994
2
PETRI, ROLF
Exec Dt:
05/09/1994
3
DOTZAUER, BERNHARD
Exec Dt:
05/09/1994
4
SCHWARTZ, MANFRED
Exec Dt:
05/09/1994
5
ANGEL, MAXIMILIAN
Exec Dt:
05/09/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
FEDERAL REPUBLIC OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5512629
NONE
08246828
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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