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 : LANDGRAF, KARL-FRIEDRICH
Total Assignments: 9
Assignment: 1
Reel/Frame:008588/0171   Pages: 2
Recorded: 04/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANDGRAF, KARL-FRIEDRICH
Exec Dt:
01/09/1997
2
REISS, SABINE
Exec Dt:
01/15/1997
3
SCHUBERT, EBERHARD
Exec Dt:
01/15/1997
Assignee
1
ARZNEIMITTELWERK DRESDEN GMBH
01 01 31/01 01 32
FACHBEREICH PATENTE, PF
01435 RADEBEUL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5888545
NONE
08776266
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 2
Reel/Frame:009134/0328   Pages: 3
Recorded: 04/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISEL, PETER
Exec Dt:
02/07/1998
2
LANDGRAF, KARL-FRIEDRICH
Exec Dt:
02/07/1998
3
SCHAFER, JURGEN
Exec Dt:
02/07/1998
4
THIEL, WILFRIED
Exec Dt:
02/07/1998
5
RISCHER, MATTHIAS
Exec Dt:
03/02/1998
6
OLBRICH, ALFRED
Exec Dt:
03/06/1998
7
KUTSCHER, BERNHARD
Exec Dt:
02/27/1998
Assignee
1
ASTA MEDICAL AKTIENGESELLSCHAFT
AN DER PIKARDIE 10
D-01277 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5914425
NONE
09004926
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KEVIN E. JOYCE
1100 NEW YORK AVE., N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 3
Reel/Frame:009308/0906   Pages: 3
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISEL, PETER
Exec Dt:
02/17/1998
2
LANDGRAF, KARL-FRIEDRICH
Exec Dt:
02/18/1998
3
SCHAFER, JURGEN
Exec Dt:
02/25/1998
4
THIEL, WILFRIED
Exec Dt:
02/18/1998
5
RISCHER, MATTHIAS
Exec Dt:
03/02/1998
6
OLBRICH, ALFRED
Exec Dt:
03/06/1998
7
KUTSCHER, BERNHARD
Exec Dt:
02/27/1998
Assignee
1
ASTA MEDICAL AKTIENGESELLSCHAFT
AN DER PIKARDIE 10
DRESDEN, GERMANY D-012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5914425
NONE
09004926
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: 4
Reel/Frame:009533/0787   Pages: 2
Recorded: 01/27/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE, FILED ON 7/9/98, RECORDED ON REEL 9308, FRAME 0906. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
MEISEL, PETER
Exec Dt:
02/17/1998
2
LANDGRAF, KARL-FRIEDRICH
Exec Dt:
02/18/1998
3
SCHAFER, JURGEN
Exec Dt:
02/25/1998
4
THIEL, WILFRIED
Exec Dt:
02/18/1998
5
RISCHER, MATTHIAS
Exec Dt:
03/02/1998
6
OLBRICH, ALFRED
Exec Dt:
03/06/1998
7
KUTSCHER, BERNHARD
Exec Dt:
02/27/1998
Assignee
1
ASTA MEDICA AKTIENGESELLSCHAFT
AN DER PIKARDIE 10
D-01277 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5914425
NONE
09004926
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KEVIN E. JOYCE
INTELLECTUAL PROPERTY GROUP, NINTH FLOOR
1100 NEW YORK AVENUE, N.W., EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 5
Reel/Frame:009562/0753   Pages: 3
Recorded: 10/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISEL, PETER
Exec Dt:
02/17/1998
2
LANDGRAF, KARL-FRIEDRICH
Exec Dt:
02/18/1998
3
SCHAFER, JURGEN
Exec Dt:
02/25/1998
4
THIEL, WILFRIED
Exec Dt:
02/18/1998
5
RISCHER, MATTHIAS
Exec Dt:
03/02/1998
6
OLBRICH, ALFRED
Exec Dt:
03/06/1998
7
KUTSCHER, BERNHARD
Exec Dt:
02/27/1998
Assignee
1
ASTA MEDICA AKTIENGESELLSCHAFT
AN DER PIKARDIE 10
D-01277 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6538151
NONE
09181671
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
ANN S. HOBBS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 6
Reel/Frame:010329/0059   Pages: 3
Recorded: 01/27/1999
Conveyance: RE-RECORD TO CORRECT THE NUMBER OF MICROFILM PAGES FROM 2 TO 3 AT REEL 9533, FRAME 0787.
Assignors
1
MEISEL, PETER
Exec Dt:
02/17/1998
2
LANDGRAF, KARL-FRIEDRICH
Exec Dt:
02/18/1998
3
SCHAFER, JURGEN
Exec Dt:
02/25/1998
4
THIEL, WILFRIED
Exec Dt:
02/18/1998
5
RISCHER, MATTHIAS
Exec Dt:
03/02/1998
6
OLBRICH, ALFRED
Exec Dt:
03/06/1998
7
KUTSCHER, BERNHARD
Exec Dt:
02/27/1998
Assignee
1
ASTA MEDICA AKTIENGESELLSCHAFT
AN DER PIKARDIE 10
D-01277 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5914425
NONE
09004926
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 7
Reel/Frame:009324/0803   Pages: 3
Recorded: 07/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLBRICH, ALFRED
Exec Dt:
05/20/1998
2
EMIG, PETER
Exec Dt:
05/25/1998
3
KUTSCHER, BERNHARD
Exec Dt:
06/03/1998
4
LANDGRAF, KARL-FRIEDRICH
Exec Dt:
04/29/1998
5
PAULUHN, SIEGFRIED
Exec Dt:
06/08/1998
6
STANGE, HANS
Exec Dt:
05/04/1998
Assignee
1
ASTA MEDICA AKTIENGESELLSCHAFT
AN DER PIKARDIE 10
DRESDEN, GERMANY D-012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5959115
NONE
09064790
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:009335/0032   Pages: 2
Recorded: 07/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEISSWENGER, THOMAS
Exec Dt:
06/08/1998
2
LABAN, GUNTER
Exec Dt:
06/08/1998
3
LANDGRAF, KARL-FRIEDRICH
Exec Dt:
06/08/1998
4
OESTREICH, EBERHARD
Exec Dt:
06/08/1998
5
RISCHER, MATTHIAS
Exec Dt:
06/12/1998
Assignee
1
ASTA MEDICA AKTIENGESELLSCHAFT
AN DER PIKARDIE 10
D-01277 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5994393
NONE
09074645
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KEVIN E. JOYCE
1100 NEW YORK AVE., N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 9
Reel/Frame:011584/0703   Pages: 3
Recorded: 02/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMANN, TORSTEN
Exec Dt:
01/17/2001
2
PIEROTH, MICHAEL
Exec Dt:
01/17/2001
3
ZESSIN, GERHARD
Exec Dt:
01/31/2001
4
LANDGRAF, KARL-FRIEDRICH
Exec Dt:
01/17/2001
Assignee
1
ARZNEIMITTELWERK DRESDEN GMBH
MEIBNER STRABE 35
01445 RADEBEUL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020015730
09793936
Correspondence name and address
GABRIEL P. KATONA LLP
GABRIEL P. KATONA
708 THIRD AVENUE
NEW YORK, NY 10017

Search Results as of: 06/10/2024 03:34 AM
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