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 : KASK, ANTS
Total Assignments: 4
Assignment: 1
Reel/Frame:012400/0261   Pages: 15
Recorded: 10/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON HOERSTEN, STEPHAN
Exec Dt:
01/22/2001
2
KRUBER, SUSANNE
Exec Dt:
01/22/2001
3
DEMUTH, HANS-ULRICH
Exec Dt:
01/22/2001
4
NGUYEN, HUU PHUC
Exec Dt:
01/22/2001
5
KASK, ANTS
Exec Dt:
01/22/2001
6
HOFFMAN, MATTHIAS
Exec Dt:
01/22/2001
Assignee
1
PROBIODRUG
WEINBERGWEG 22, BIOZENTRUM
HALLE/SAALE D-06120, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7132104
NONE
10014291
Correspondence name and address
BROWN RUDNICK FREED & GESMER
JOHN C. SERIO
ONE FINANCIAL CENTER
BOX IP, 18TH FLOOR
BOSTON, MA 02111
Assignment: 2
Reel/Frame:012889/0439   Pages: 8
Recorded: 05/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON HOERSTEN, STEPHAN
Exec Dt:
04/02/2002
2
KASK, ANTS
Exec Dt:
03/22/2002
3
DEMUTH, HANS-ULRICH
Exec Dt:
03/20/2002
4
NGUYEN, HUU PHUC
Exec Dt:
04/02/2002
5
KRUBER, SUSANNE
Exec Dt:
03/20/2002
6
HOFFMANN, MATTHIAS
Exec Dt:
03/20/2002
Assignee
1
PROBIODRUG AG
WEINBERGWEG 22/BIOZENTRUM
D-06120 HALLE/SAALE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7132104
NONE
10014291
Correspondence name and address
BROWN RUDNICK BERLACK ET.
MARK A. HOFER
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 3
Reel/Frame:020474/0391   Pages: 8
Recorded: 02/07/2008
Attorney Dkt #:20075610-0024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON HOERSTEN, STEPHAN
Exec Dt:
06/12/2006
2
KASK, ANTS
Exec Dt:
06/15/2006
3
DEMUTH, HANS-ULRICH
Exec Dt:
06/14/2006
4
HOFFMANN, MATTHIAS
Exec Dt:
06/14/2006
5
NGUYEN, HUU PHUC
Exec Dt:
06/19/2006
6
KRUBER, SUSANNE
Exec Dt:
06/18/2006
Assignee
1
PROBIODRUG AG
WEINBERGWEG 22
HALLE (SAALE), GERMANY D-16120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7435420
US20060252701
11397281
Correspondence name and address
PAULA M. THEISMANN / SONNENSCHEIN
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 4
Reel/Frame:024153/0001   Pages: 17
Recorded: 03/29/2010
Attorney Dkt #:20075610-0078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMUTH, HANS-ULRICH
Exec Dt:
10/20/2009
2
KASK, ANTS
Exec Dt:
10/21/2009
3
NGUYEN, HUU PHUC
Exec Dt:
10/26/2009
4
VON HOERSTEN, STEPHAN
Exec Dt:
10/25/2009
5
KRUBER, SUSANNE
Exec Dt:
03/14/2010
6
HOFFMANN, MATTHIAS
Exec Dt:
10/19/2009
Assignee
1
PROBIODRUG AG
WEINBERGWEG 22
HALLE(SAALE), GERMANY 06120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8168199
US20090062203
12202774
Correspondence name and address
DRENDA K. NEMETH
POST OFFICE BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080

Search Results as of: 05/08/2024 05:03 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