skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : LAWRENZ, SVEN
Total Assignments: 10
Assignment: 1
Reel/Frame:010179/0714   Pages: 3
Recorded: 08/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, ANDREAS
Exec Dt:
12/10/1997
2
LAWRENZ, SVEN
Exec Dt:
12/10/1997
3
BAUER, GERHARD
Exec Dt:
12/10/1997
4
SCHMIDT-THUEMMES, JUERGEN
Exec Dt:
12/10/1997
5
BAECHER, REINHARD
Exec Dt:
12/10/1997
6
HARTMANN, JUERGEN
Exec Dt:
12/19/1997
7
TSCHANG, CHUNG-JI
Exec Dt:
12/10/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6271320
NONE
09308231
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
GEORGE F. LESMES
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:009726/0714   Pages: 3
Recorded: 01/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUPANER, ROBERT
Exec Dt:
03/27/1998
2
LAWRENZ, SVEN
Exec Dt:
03/27/1998
3
BAUER, GERHARD
Exec Dt:
03/27/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6428199
NONE
09037798
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:009524/0651   Pages: 3
Recorded: 10/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUPANER, ROBERT
Exec Dt:
04/17/1998
2
LAWRENZ, SVEN
Exec Dt:
04/17/1998
3
BAUER, GERHARD
Exec Dt:
04/17/1998
4
DOBBELAAR, JOHANNES
Exec Dt:
04/17/1998
5
NAHSTOLL, JURGEN
Exec Dt:
04/17/1998
6
MUESELER, FRANZ-JOSEF
Exec Dt:
04/17/1998
7
FERBER, AXEL
Exec Dt:
04/29/1998
8
HARTMANN, JURGEN
Exec Dt:
04/17/1998
9
KELLER, PETER
Exec Dt:
04/17/1998
10
MEISTER, MARTIN
Exec Dt:
04/17/1998
11
NEUTZNER, JOSEF
Exec Dt:
04/17/1998
12
REHMER, GERD
Exec Dt:
04/17/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6252018
NONE
09039189
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:009495/0941   Pages: 4
Recorded: 09/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUEBINGER, WOLFGANG
Exec Dt:
08/31/1998
2
WUNDER, RAINER
Exec Dt:
08/31/1998
3
BAUER, GERHARD
Exec Dt:
08/31/1998
4
DOBBELAAR, JOHANNES
Exec Dt:
08/31/1998
5
LAWRENZ, SVEN
Exec Dt:
08/31/1998
6
MUESELER, FRANZ-JOSEF
Exec Dt:
08/31/1998
7
NAHSTOLL, JUERGEN
Exec Dt:
08/31/1998
8
RUPANER, ROBERT
Exec Dt:
08/31/1998
9
SCHMIDT, CHRISTIAN-ULRICH
Exec Dt:
08/31/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6086723
NONE
09134926
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:010864/0574   Pages: 4
Recorded: 06/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUPANER, ROBERT
Exec Dt:
01/14/2000
2
LAWRENZ, SVEN
Exec Dt:
01/14/2000
3
DOBBELAAR, JOHANNES
Exec Dt:
01/14/2000
4
BAUER, GERHARD
Exec Dt:
01/14/2000
5
MUESELER, FRANZ-JOSEF
Exec Dt:
01/14/2000
6
KIRSCHNER, WERNER
Exec Dt:
01/14/2000
7
MORRISON, BRADLEY RONALD
Exec Dt:
01/14/2000
8
NAHSTOLL, JUERGEN
Exec Dt:
01/14/2000
9
MEISTER, MARTIN
Exec Dt:
01/14/2000
10
BAECHER, REINHARD
Exec Dt:
01/14/2000
11
HUEBINGER, WOLFGANG
Exec Dt:
01/14/2000
12
SCHUMACHER, GERHARD
Exec Dt:
01/14/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462138
NONE
09508089
Correspondence name and address
OBLON SPIVAK ET AL
STE 400 1755 J. DAVIS HWY
ARLINGTON VA 22202
Assignment: 6
Reel/Frame:011053/0775   Pages: 5
Recorded: 08/29/2000
Conveyance: CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 010864/0574, BAR CODE NUMBER *101389606A* TO CORRECT THE 6TH ASSIGNOR'S NAME.
Assignors
1
RUPANER, ROBERT
Exec Dt:
01/14/2000
2
LAWRENZ, SVEN
Exec Dt:
01/14/2000
3
DOBBELAAR, JOHANNES
Exec Dt:
01/14/2000
4
BAUER, GERHARD
Exec Dt:
01/14/2000
5
MUESELER, FRANZ-JOSEF
Exec Dt:
01/14/2000
6
KIRCHNER, WERNER
Exec Dt:
01/14/2000
7
MORRISON, BRADLEY RONALD
Exec Dt:
01/14/2000
8
NAHSTOLL, JUERGEN
Exec Dt:
01/14/2000
9
MEISTER, MARTIN
Exec Dt:
01/14/2000
10
BAECHER, REINHARD
Exec Dt:
01/14/2000
11
HUEBINGER, WOLFGANG
Exec Dt:
01/14/2000
12
SCHUMACHER, GERHARD
Exec Dt:
01/14/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462138
NONE
09508089
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
ATTORNEYS AT LAW, FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:010905/0419   Pages: 3
Recorded: 06/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUPANER, ROBERT
Exec Dt:
01/18/2000
2
BAUER, GERHARD
Exec Dt:
01/18/2000
3
LAWRENZ, SVEN
Exec Dt:
01/18/2000
4
HEIBEL, CLAUDIA
Exec Dt:
01/18/2000
5
DOBBELAAR, JOHANNES
Exec Dt:
01/18/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6444760
NONE
09508104
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
STAMATIOS MYLONAKIS
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:019645/0349   Pages: 4
Recorded: 08/03/2007
Attorney Dkt #:311883US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOLZ, GUENTER
Exec Dt:
05/15/2007
2
MOURS, MARIAN
Exec Dt:
05/15/2007
3
LAWRENZ, SVEN
Exec Dt:
05/15/2007
4
PAPENFUSS, HORST
Exec Dt:
05/15/2007
5
BAHR, CHRISTOPH
Exec Dt:
05/15/2007
6
KRECH, RUEDIGER
Exec Dt:
05/15/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
-
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8287788
US20080139776
11815221
Correspondence name and address
OBON, SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:028334/0653   Pages: 3
Recorded: 06/07/2012
Attorney Dkt #:12810-01402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EL-TOUFAILI, FAISSAL-ALI
Exec Dt:
02/16/2011
2
DESBOIS, PHILIPPE
Exec Dt:
02/16/2011
3
WOLLNY, ANDREAS
Exec Dt:
02/17/2011
4
LAWRENZ, SVEN
Exec Dt:
02/21/2011
5
SCHMIDT, CHRISTIAN
Exec Dt:
02/16/2011
Assignee
1
BASF SE
-----
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9315626
US20120245308
13514364
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 10
Reel/Frame:035193/0920   Pages: 11
Recorded: 03/18/2015
Attorney Dkt #:451003US106PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUBOLZ, MARKUS
Exec Dt:
09/24/2013
2
HAEBERLE, KARL
Exec Dt:
09/30/2013
3
HENKE, KAI
Exec Dt:
10/11/2013
4
KEMPFERT, DIRK
Exec Dt:
10/18/2013
5
KRAEMER, MARKUS
Exec Dt:
11/06/2013
6
LAWRENZ, SVEN
Exec Dt:
11/08/2013
7
SCHAEFER, FRANK
Exec Dt:
10/17/2013
8
THOMAS, MARIA
Exec Dt:
10/30/2013
9
TREULING, ULRICH
Exec Dt:
11/05/2013
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9416213
US20150232605
14429227
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/09/2024 04:40 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT