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 : NIEMEYER, ULF
Total Assignments: 11
Assignment: 1
Reel/Frame:004612/0792   Pages: 1
Recorded: 10/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHEFFLER, GERHARD
Exec Dt:
08/06/1986
2
NIEMEYER, ULF
Exec Dt:
08/21/1986
3
BROCK, NORBERT
Exec Dt:
08/25/1986
4
POHL, JORG
Exec Dt:
08/04/1986
Assignee
1
ASTA-WERKE AKTIENGESELLSCHAFT CHEMISCHE FABRIK, A GERMAN CORP
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4623742
NONE
06683374
Correspondence name and address
PEARNE, GORDON, SESSIONS,
MC COY, GRANGER & TILBERRY
1200 LEADER BLDG.
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:004760/0201   Pages: 3
Recorded: 09/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ENGEL, JURGEN
Exec Dt:
07/07/1987
2
KLEEMANN, AXEL
Exec Dt:
07/08/1987
3
NIEMEYER, ULF
Exec Dt:
07/08/1987
4
HILGARD, PETER
Exec Dt:
07/13/1987
5
POHL, JOERG
Exec Dt:
07/24/1987
Assignee
1
ASTA-WERKE AKTIENGESELLSCHAFT CHEMISCHE FABRIK, ARTUR-LADEBECK-STRASSE 128-152, D-4800 BIELEFELD 14, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4716242
NONE
06704465
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:005439/0157   Pages: 4
Recorded: 09/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOHORST, HANS-JURGEN
Exec Dt:
07/18/1987
2
BIELICKI, LUDMILLA
Exec Dt:
07/21/1987
3
VOELCKER, GEORG
Exec Dt:
07/27/1987
4
NIEMEYER, ULF
Exec Dt:
07/27/1987
Assignee
1
ASTA PHARMA AKTIENGESELLSCHAFT, A CORP. OF FEDERAL REPUBLIC OF GERMANY
WEISMULLERSTRASSE 45
D-6000 FRANKFURT 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997822
NONE
07016915
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:007877/0360   Pages: 2
Recorded: 12/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGEL, JURGEN
Exec Dt:
12/13/1995
2
KUTSCHER, BERNHARD
Exec Dt:
12/13/1995
3
BERND, MICHAEL
Exec Dt:
12/13/1995
4
NIEMEYER, ULF
Exec Dt:
12/13/1995
Assignee
1
ASTA MEDICA AG
AN DER PIKARDLE 10
D-01277 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5985834
NONE
08569111
Correspondence name and address
CUSHMAN DARBY & CUSHMAN LLP
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 5
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: 6
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: 7
Reel/Frame:009441/0608   Pages: 2
Recorded: 09/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEMEYER, ULF
Exec Dt:
08/28/1998
2
NIEGEL, HARALD
Exec Dt:
09/01/1998
3
KUTSCHER, BERNHARD
Exec Dt:
08/26/1998
4
NEDA, ION
Exec Dt:
08/20/1998
Assignee
1
ASTA MEDICA AKTIENGESELLSCHAFT
AN DER PIKARDIE 10
DRESDEN, GERMANY D-012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187941
NONE
09149099
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 8
Reel/Frame:011539/0050   Pages: 4
Recorded: 02/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEMEYER, ULF
Exec Dt:
01/10/2001
2
NIEGEL, HARALD
Exec Dt:
01/21/2001
3
KUTSCHER, BERNHARD
Exec Dt:
01/10/2001
4
NEDA, ION
Exec Dt:
01/17/2001
Assignee
1
ASTA MEDICA AKTIENGESELLSCHAFT
AN DER PIKARDIE 10
D-01277 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010047103
09731249
Correspondence name and address
PILLSBURY WINTHROP LLP
ANN S. HOBBS
NINTH FLOOR
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005-3918
Assignment: 9
Reel/Frame:012357/0012   Pages: 3
Recorded: 12/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FALKENBERG, ANDREAS
Exec Dt:
10/23/2001
2
NIEMEYER, ULF
Exec Dt:
11/18/2001
3
ROHE, CHRISTOPH
Exec Dt:
11/19/2001
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6690312
NONE
09959231
Correspondence name and address
STAAS & HALSEY LLP
ATTN: MARK J. HENRY
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20001
Assignment: 10
Reel/Frame:013649/0520   Pages: 2
Recorded: 01/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FALKENBERG, ANDREAS
Exec Dt:
04/21/2002
2
NIEMEYER, ULF
Exec Dt:
03/11/2002
3
ROHE, CHRISTOPH
Exec Dt:
03/25/2002
Assignee
1
INFINEON TECHNOLOGIES AG
RIDLERSTRASSE 55
PATENTABTEILUNG
MUENCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6526428
US20020152249
10036246
Correspondence name and address
LERNER AND GREENBERG
DENISE LETTAU
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 11
Reel/Frame:016752/0885   Pages: 4
Recorded: 11/02/2004
Attorney Dkt #:112740-1018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUBAUER, ROLAND
Exec Dt:
10/07/2004
2
BOCK, GERHARD
Exec Dt:
09/19/2004
3
HULSKEMPER, MICHAEL
Exec Dt:
10/11/2004
4
KLINKE, STEFANO AMBROSIUS
Exec Dt:
10/18/2004
5
LORENZ, FRANK
Exec Dt:
10/11/2004
6
NIEMEYER, ULF
Exec Dt:
09/30/2004
7
PORSCHMANN, CHRISTOPH
Exec Dt:
10/18/2004
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050226455
10514280
Correspondence name and address
WILLIAM E. VAUGHAN
BELL, BOYD & LLOYD LLC
P.O. BOX 1135
CHICAGO, ILLINOIS 60690-1135

Search Results as of: 05/30/2024 10:09 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