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Patent Assignment Assignor Details
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Assignor Name : SCHUMACHER, WOLFGANG
Total Assignments: 11
Assignment: 1
Reel/Frame:005714/0632   Pages: 4
Recorded: 05/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUNNER, HENRI
Exec Dt:
04/08/1991
2
HANKOFER, PETER
Exec Dt:
04/22/1991
3
MAITERTH, FRIEDRICH
Exec Dt:
04/08/1991
4
ENGEL, JURGEN
Exec Dt:
03/23/1991
5
SCHUMACHER, WOLFGANG
Exec Dt:
03/23/1991
6
HILGARD, PETER
Exec Dt:
03/28/1991
7
VOEGELI, RAINER
Exec Dt:
03/22/1991
Assignee
1
ASTA PHARMA AKTIENGESELLSCHAFT,
WEISMULLERSTRASSE 45 6000 FRANKFURT AM
MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
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5194644
NONE
07683431
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., NW, 11TH FL.
WASHINGTON, DC 20036-5601
Assignment: 2
Reel/Frame:006258/0693   Pages: 3
Recorded: 09/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUMACHER, WOLFGANG
Exec Dt:
06/25/1992
2
ENGEL, JURGEN
Exec Dt:
06/29/1992
3
NOSSNER, GERHARD
Exec Dt:
06/22/1992
4
KUTSCHER, BERNHARD
Exec Dt:
06/19/1992
5
STEKAR, JURIJ
Exec Dt:
06/24/1992
6
HILGARD, PETER
Exec Dt:
06/23/1992
Assignee
1
ASTA MEDICA AKTIENGESELLSCHAFT
WEISMULLERSTRASSE 45
D-6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5219866
NONE
07907025
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
NINTH FLOOR
1100 NEW YORK AVENUE,N.W.
WASHINGTON, DC 20005-3918
Assignment: 3
Reel/Frame:011161/0683   Pages: 3
Recorded: 09/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOSSNER, GERHARD
Exec Dt:
07/31/1995
2
ENGEL, JURGEN
Exec Dt:
07/28/1995
3
STEKAR, JURIJ
Exec Dt:
07/31/1995
4
KUTSCHER, BERNHARD
Exec Dt:
08/05/1995
5
SCHUMACHER, WOLFGANG
Exec Dt:
08/02/1995
6
HILGARD, PETER
Exec Dt:
07/31/1995
Assignee
1
ASTA MEDICA AKTIENGESELLSCHAFT
AN DER PIKARDIE 10
D-01277 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479472
NONE
09672497
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
ANN S. HOBBS
1100 NEW YORK AVENUE, NW
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 4
Reel/Frame:024434/0834   Pages: 4
Recorded: 05/26/2010
Attorney Dkt #:103832.198996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOSSNER, GERHARD
Exec Dt:
07/31/1995
2
KUTSCHER, BERNHARD
Exec Dt:
08/05/1995
3
ENGEL, JURGEN
Exec Dt:
07/28/1995
4
SCHUMACHER, WOLFGANG
Exec Dt:
08/02/1995
5
STEKAR, JURIJ
Exec Dt:
07/31/1995
6
HILGARD, PETER
Exec Dt:
07/31/1995
Assignee
1
ASTA MEDICA AKTIENGESELLSCHAFT
AN DER PIKARDIE 10
DRESDEN, GERMANY D-01277
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6172050
NONE
08905333
Correspondence name and address
BETSY KINGSBURY DOWD
620 EIGHTH AVENUE
GOODWIN PROCTER LLP
NEW YORK, NY 10018
Assignment: 5
Reel/Frame:008467/0909   Pages: 8
Recorded: 03/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEITMANN, GUNTER
Exec Dt:
02/10/1997
2
ALBRECHT, ANDREAS
Exec Dt:
02/10/1997
3
SCHULZ, RALF
Exec Dt:
02/10/1997
4
WENDT, MATTHIAS
Exec Dt:
02/25/1997
5
SCHUMACHER, WOLFGANG
Exec Dt:
02/25/1997
Assignee
1
DEUTSCHE TELEKOM AG
GODESBERGER ALLEE 87-91
D-53105 BONN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5939980
NONE
08820862
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER, ESQ.
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:008934/0218   Pages: 3
Recorded: 01/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGEL, JURGEN
Exec Dt:
10/23/1997
2
KUTSCHER, BERND
Exec Dt:
10/14/1997
3
SCHUMACHER, WOLFGANG
Exec Dt:
10/28/1997
4
NIEMEYER, ULF
Exec Dt:
10/22/1997
5
OLBRICH, ALFRED
Exec Dt:
11/03/1997
6
NOSSNER, GERHARD
Exec Dt:
10/20/1997
Assignee
1
ASTA MEDICA AKTIENGESELLSCHAFT
WEISMULLERSTRASSE 45
6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942639
NONE
08938331
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 7
Reel/Frame:009919/0524   Pages: 3
Recorded: 04/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGEL, JURGEN
Exec Dt:
10/23/1997
2
KUTSCHER, BERND
Exec Dt:
10/14/1997
3
SCHUMACHER, WOLFGANG
Exec Dt:
10/28/1997
4
NIEMEYER, ULF
Exec Dt:
10/22/1997
5
OLBRICH, ALFRED
Exec Dt:
11/03/1997
6
NOSSNER, GERHARD
Exec Dt:
10/20/1997
Assignee
1
ASTA MEDICA AKTIENGESELLSCHAFT
WEISMULLERSTRASSE 45
6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6028209
NONE
09296260
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
IP GROUP, 1100 NEW YORK AVE., N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 8
Reel/Frame:011709/0612   Pages: 5
Recorded: 04/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, WOLFGANG
Exec Dt:
04/06/2001
2
DIMPERL, PETER
Exec Dt:
04/06/2001
Assignee
1
SIEMPELKAMP HANDLING SYSTEMS GMBH & CO.
HANS-URMILLER-RING 6
WOLFRATSHAUSEN, GERMANY 82515
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6908578
US20010028125
09827633
Correspondence name and address
ROCKEY, MILNAMOW & KATZ, LTD.
JOEL E. SIEGEL
TWO PRUDENTIAL PLAZA
180 NORTH STETSON AVENUE, SUITE 4700
CHICAGO, ILLINOIS 60601
Assignment: 9
Reel/Frame:013840/0273   Pages: 2
Recorded: 03/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTT, CHRISTIAN
Exec Dt:
11/01/2002
2
SCHUMACHER, WOLFGANG
Exec Dt:
11/01/2002
Assignee
1
GENERAL MOTORS CORPORATION
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030193176
10337926
Correspondence name and address
GENERAL MOTORS CORPORATION
LAURA C. HARGITT
LEGAL STAFF, MAIL CODE 482-C23-B21
P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 10
Reel/Frame:014949/0630   Pages: 4
Recorded: 02/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STILLER, ALEXANDER
Exec Dt:
01/06/2004
2
SOMMER, STEFAN
Exec Dt:
01/13/2004
3
GROTENDORST, JOERG
Exec Dt:
12/11/2003
4
HEES, EBERHARD
Exec Dt:
12/13/2003
5
KUTSCHE, THOMAS
Exec Dt:
12/13/2003
6
SCHUMACHER, WOLFGANG
Exec Dt:
12/11/2003
7
MAURISCHAT, CHRISTIAN
Exec Dt:
12/15/2003
Assignee
1
CONTINENTAL AKTIENGESELLSCHAFT
VAHRENWALDER STRASSE 9
30165 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7013206
US20040128040
10652472
Correspondence name and address
WALTER OTTESEN
PATENT ATTORNEY
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026
Assignment: 11
Reel/Frame:055711/0471   Pages: 4
Recorded: 03/25/2021
Attorney Dkt #:619600.1017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTMER, STEFFEN
Exec Dt:
11/19/2019
2
HEINZ, ANDREAS
Exec Dt:
11/13/2019
3
SCHUMACHER, WOLFGANG
Exec Dt:
11/21/2019
Assignee
1
SCHAEFFLER TECHNOLOGIES AG & CO. KG
INDUSTRIESTRASSE 1-3
HERZOGENAURACH, GERMANY 91074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11215272
US20210140527
16618416
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE 22ND FLOOR
NEW YORK, NY 10018

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