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Patent Assignment Assignor Details
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Assignor Name : LOKAI, MATTHIAS
Total Assignments: 18
Assignment: 1
Reel/Frame:005084/0538   Pages: 1
Recorded: 05/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERDMANN, DIETRICH
Exec Dt:
04/26/1989
2
POHL, LUDWIG
Exec Dt:
04/26/1989
3
HOSTALEK, MARTIN
Exec Dt:
04/26/1989
4
LOKAI, MATTHIAS
Exec Dt:
04/26/1989
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
D-6100 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5030741
NONE
07353740
Correspondence name and address
MILLEN, WHITE, & ZELANO, P.C.
503 CRYSTAL MALL BUILDING 1
1911 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005625/0959   Pages: 2
Recorded: 02/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POHL, LUDWIG
Exec Dt:
12/12/1990
2
HOSTALEK, MARTIN
Exec Dt:
12/12/1990
3
LOKAI, MATTHIAS
Exec Dt:
12/12/1990
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5235078
NONE
07626054
Correspondence name and address
MILLEN, WHITE & ZELANO
ARLINGTON COURTHOUSE PLAZA I
STE. 1201, 2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:006025/0274   Pages: 3
Recorded: 09/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSTALEK, MARTIN
Exec Dt:
09/06/1991
2
LOKAI, MATTHIAS
Exec Dt:
09/06/1991
3
POHL, LUDWIG
Exec Dt:
09/06/1991
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5234716
NONE
07752698
Correspondence name and address
MILLEN, WHITE AND ZELANO
ARLINGTON COURTHOUSE PLAZA 1, SUITE 1201
2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:006823/0111   Pages: 100
Recorded: 01/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHROEDER, JOCHEN
Exec Dt:
07/20/1993
2
SIEGEL, WOLFGANG
Exec Dt:
07/20/1993
3
LOKAI, MATTHIAS
Exec Dt:
08/17/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5410060
NONE
08160153
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:006981/0588   Pages: 2
Recorded: 05/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, ERICH
Exec Dt:
04/19/1994
2
LEY, GREGOR
Exec Dt:
04/19/1994
3
GULBINS, ERICH
Exec Dt:
04/19/1994
4
SCHLARB, BERNHARD
Exec Dt:
04/19/1994
5
KEIL, EDMUND
Exec Dt:
04/19/1994
6
LOKAI, MATTHIAS
Exec Dt:
04/19/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5441775
NONE
08238880
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:007988/0141   Pages: 3
Recorded: 06/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICH, WOLFGANG
Exec Dt:
02/29/1996
2
BECK, ERICH
Exec Dt:
02/29/1996
3
KEIL, EDMUND
Exec Dt:
02/29/1996
4
JAEGER, ULRICH
Exec Dt:
02/29/1996
5
LOKAI, MATTHIAS
Exec Dt:
02/29/1996
6
FRIES, WERNER
Exec Dt:
02/29/1996
7
AMBACH, EBERHARD
Exec Dt:
02/29/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5734002
NONE
08611791
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:009277/0540   Pages: 3
Recorded: 06/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICH, WOLFGANG
Exec Dt:
04/30/1998
2
ENENKEL, PETER
Exec Dt:
04/30/1998
3
KEIL, EDMUND
Exec Dt:
04/30/1998
4
LOKAI, MATTHIAS
Exec Dt:
04/30/1998
5
BECK, ERICH
Exec Dt:
04/30/1998
6
MENZEL, KLAUS
Exec Dt:
04/30/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6011078
NONE
09071155
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:009542/0593   Pages: 3
Recorded: 10/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRANTL, BERNHARD
Exec Dt:
05/06/1998
2
BECK, ERICH
Exec Dt:
05/06/1998
3
KOENIGER, RAINER
Exec Dt:
05/06/1998
4
KEIL, EDMUND
Exec Dt:
05/06/1998
5
LOKAI, MATTHIAS
Exec Dt:
05/06/1998
6
REICH, WOLFGANG
Exec Dt:
05/06/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096797
NONE
09144988
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
ATTORNEYS AT LAW
NORMAN F. OBLON, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:009543/0700   Pages: 3
Recorded: 10/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWALM, REINHOLD
Exec Dt:
06/05/1998
2
KOENIGER, RAINER
Exec Dt:
06/05/1998
3
PAULUS, WOLFGANG
Exec Dt:
06/05/1998
4
REICH, WOLFGANG
Exec Dt:
06/05/1998
5
BECK, ERICH
Exec Dt:
06/05/1998
6
LOKAI, MATTHIAS
Exec Dt:
06/05/1998
7
MENZEL, KLAUS
Exec Dt:
06/05/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6177535
NONE
09157615
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:009899/0908   Pages: 3
Recorded: 04/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRANTL, BERNHARD
Exec Dt:
11/12/1998
2
BECK, ERICH
Exec Dt:
11/12/1998
3
LOKAI, MATTHIAS
Exec Dt:
11/12/1998
4
KANDZIA, CHRISTOF
Exec Dt:
11/12/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6103453
NONE
09268725
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 11
Reel/Frame:014234/0976   Pages: 3
Recorded: 07/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUCHMANN, BERND
Exec Dt:
01/06/2000
2
BECK, ERICH
Exec Dt:
01/06/2000
3
RENZ, HANS
Exec Dt:
01/06/2000
4
KOENIGER, RAINER
Exec Dt:
01/06/2000
5
SCHWALM, REINHOLD
Exec Dt:
01/06/2000
6
LOKAI, MATTHIAS
Exec Dt:
01/06/2000
7
REICH, WOLFGANG
Exec Dt:
01/06/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6617413
NONE
09868712
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:010770/0804   Pages: 3
Recorded: 04/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOKAI, MATTHIAS
Exec Dt:
03/07/2000
2
BECK, ERICK
Exec Dt:
03/07/2000
3
REICH, WOLFGANG
Exec Dt:
03/07/2000
4
ENENKEL, PETER
Exec Dt:
03/07/2000
5
MARKY, HERBERT
Exec Dt:
03/07/2000
6
KOENIGER, RAINER
Exec Dt:
03/07/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6319983
NONE
09539321
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
ATTN: STAMATIOS MYLONAKIS
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:011042/0654   Pages: 4
Recorded: 08/09/2000
Conveyance: CORRECTIVE RECORDATION FORM COVER SHEET REEL /FRAME 010770/0804, BAR CODE NUMBER *101353480A*, TO CORRECT THE 2ND ASSIGNOR'S NAME.
Assignors
1
LOKAI, MATTHIAS
Exec Dt:
03/07/2000
2
BECK, ERICH
Exec Dt:
03/07/2000
3
REICH, WOLFGANG
Exec Dt:
03/07/2000
4
ENENKEL, PETER
Exec Dt:
03/07/2000
5
MARKY, HERBERT
Exec Dt:
03/07/2000
6
KOENIGER, RAINER
Exec Dt:
03/07/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6319983
NONE
09539321
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C., ATTORNEY AT LAW
NORMAN F. OBLON
FOURTH FLOOR 1755 JEFFERSON DAVID HWY
ARLINGTON, VIRGINIA 22202
Assignment: 14
Reel/Frame:010699/0928   Pages: 3
Recorded: 04/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, ERICH
Exec Dt:
04/04/2000
2
KANDZIA, CHRISTOF
Exec Dt:
04/04/2000
3
PRANTL, BERNHARD
Exec Dt:
04/04/2000
4
LOKAI, MATTHIAS
Exec Dt:
04/04/2000
5
ENENKEL, PETER
Exec Dt:
04/04/2000
6
KEIL, EDMUND
Exec Dt:
04/04/2000
7
MENZEL, KLAUS
Exec Dt:
02/25/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
D-67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6207727
NONE
09147459
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
JOSEPH A. SCAFETTA, JR.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 15
Reel/Frame:011078/0366   Pages: 4
Recorded: 08/28/2000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 6TH & 7TH ASSIGNOR'S DOCUMENT DATES, PREVIOUSLY RECORDED AT REEL 010699 FRAME 0928.
Assignors
1
BECK, ERICH
Exec Dt:
04/04/2000
2
KANDZIA, CHRISTOF
Exec Dt:
04/04/2000
3
PRANTL, BERNHARD
Exec Dt:
04/04/2000
4
LOKAI, MATTHIAS
Exec Dt:
04/04/2000
5
ENENKEL, PETER
Exec Dt:
04/04/2000
6
KEIL, EDMUND
Exec Dt:
02/25/2000
7
MENZEL, KLAUS
Exec Dt:
04/04/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
D-67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6207727
NONE
09147459
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:011215/0899   Pages: 3
Recorded: 10/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAULUS, WOLFGANG
Exec Dt:
05/03/2000
2
REICH, WOLFGANG
Exec Dt:
04/27/2000
3
LOKAI, MATTHIAS
Exec Dt:
05/03/2000
4
JAWOREK, THOMAS
Exec Dt:
05/03/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479577
NONE
09617111
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:011221/0770   Pages: 3
Recorded: 10/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICH, WOLFGANG
Exec Dt:
04/27/2000
2
ENENKEL, PETER
Exec Dt:
05/09/2000
3
KEIL, EDMUND
Exec Dt:
05/03/2000
4
LOKAI, MATTHIAS
Exec Dt:
05/09/2000
5
BECK, ERICH
Exec Dt:
05/09/2000
6
MENZEL, KLAUS
Exec Dt:
05/09/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6500878
NONE
09619140
Correspondence name and address
OBLON, SPIVAK
MCCLELLAND ET AL.
ATTORNEYS AT LAW
1755 J. DAVIS HWY, FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 18
Reel/Frame:027268/0929   Pages: 3
Recorded: 11/22/2011
Attorney Dkt #:389008US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOKAI, MATTHIAS
Exec Dt:
06/23/2010
2
LAFUENTE CERDA, OSCAR
Exec Dt:
06/16/2010
3
BECKER, AXEL
Exec Dt:
06/23/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120064312
13321263
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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