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Patent Assignment Assignor Details
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Assignor Name : HOFFMAN, WERNER
Total Assignments: 9
Assignment: 1
Reel/Frame:004005/0902   Pages: 1
Recorded: 12/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOFFMAN, WERNER
Exec Dt:
05/20/1977
2
FRAUNBERG, KARL V.
Exec Dt:
05/20/1977
3
BAUMANN, MANFRED
Exec Dt:
05/20/1977
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4393245
NONE
06326597
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:005323/0676   Pages: 2
Recorded: 06/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECKER, RAINER
Exec Dt:
11/15/1982
2
HOFFMAN, WERNER
Exec Dt:
11/15/1982
3
OESER, HEINZ-GUENTER
Exec Dt:
11/15/1982
4
ROHR, WOLFGANG
Exec Dt:
11/15/1982
5
VARWIG, JUERGEN
Exec Dt:
11/15/1982
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4973736
NONE
07395192
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST - STE. 411
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:004176/0673   Pages: 1
Recorded: 10/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOFFMAN, WERNER
Exec Dt:
11/30/1982
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4429144
NONE
06448345
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
1755 S. JEFF. DAVIS HWY., STE. 400
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004678/0803   Pages: 1
Recorded: 03/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOFFMAN, WERNER
Exec Dt:
02/27/1987
Assignee
1
UNI-CARDAN AKTIENGESELLSCHAFT, ALTE LOHMARER STRASSE 59, 5200 SIEBURG, GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4773891
NONE
07025890
Correspondence name and address
TOREN, MC GEADY & GOLDBERG
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 5
Reel/Frame:008704/0696   Pages: 2
Recorded: 04/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIELFELDT, FRIEDRICH
Exec Dt:
03/24/1997
2
HOFFMAN, WERNER
Exec Dt:
03/24/1997
3
MELZER, GERHARD
Exec Dt:
03/24/1997
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
EPPINGEN, GERMANY D-750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5895546
NONE
08838669
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 6
Reel/Frame:024641/0866   Pages: 2
Recorded: 07/06/2010
Attorney Dkt #:WWELL90.003AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOFFMAN, WERNER
Exec Dt:
05/25/2007
Assignee
1
GETRAG DRIVELINE SYSTEMS GMBH
SCARLETALLEE 2
KOELN, GERMANY 50735
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7770686
US20070235245
11712098
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CALIFORNIA 92614
Assignment: 7
Reel/Frame:019961/0576   Pages: 2
Recorded: 10/12/2007
Attorney Dkt #:WWELL90.006AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBERHAUSEN, BERND
Exec Dt:
08/29/2007
2
NETT, HANS-PETER
Exec Dt:
08/29/2007
3
HOFFMAN, WERNER
Exec Dt:
08/29/2007
Assignee
1
GETRAG DRIVELINE SYSTEMS GMBH
SCARLETALLEE 2
50235 KOELN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7806219
US20080035405
11833916
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:023890/0110   Pages: 7
Recorded: 01/29/2010
Attorney Dkt #:2454.1154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, WERNER
Exec Dt:
01/18/2010
2
HOEFFER, ROLAND
Exec Dt:
01/19/2010
3
SCHWARZBAUER, HERBERT
Exec Dt:
01/18/2010
4
WEIDNER, KARL
Exec Dt:
01/18/2010
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100133577
12452955
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: RICHARD A. GOLLHOFER
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:025641/0097   Pages: 3
Recorded: 12/06/2010
Attorney Dkt #:017399-0223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, WERNER
Exec Dt:
10/12/2010
2
KONEKAMP, ULF
Exec Dt:
10/12/2010
3
VON HAAS, GERNOT
Exec Dt:
10/12/2010
Assignee
1
DIEFFENBACHER GMBH & CO KG
HEILBRONNERSTRASSE 20
75030 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8540924
US20110089611
12811109
Correspondence name and address
GEORGE E. QUILLIN
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, D.C. 20007-5143

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