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 : LUDWIG, FRIEDRICH-ALEXANDER
Total Assignments: 5
Assignment: 1
Reel/Frame:023293/0164   Pages: 7
Recorded: 09/28/2009
Attorney Dkt #:50125/154001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2009
2
Exec Dt:
07/13/2009
3
Exec Dt:
07/20/2009
4
Exec Dt:
08/03/2009
5
Exec Dt:
07/22/2009
6
Exec Dt:
07/27/2009
7
Exec Dt:
07/13/2009
8
Exec Dt:
07/13/2009
9
Exec Dt:
07/13/2009
10
Exec Dt:
07/13/2009
11
Exec Dt:
07/13/2009
12
Exec Dt:
07/13/2009
Assignee
1
DEUTSCHER PLATZ 5D
LEIPZIG, GERMANY 04103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12429766
Correspondence name and address
KAREN L. ELBING, PH.D.
CLARK & ELBING LLP
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:028231/0831   Pages: 7
Recorded: 05/18/2012
Attorney Dkt #:50758-010002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2009
2
Exec Dt:
07/13/2009
3
Exec Dt:
07/20/2009
4
Exec Dt:
08/03/2009
5
Exec Dt:
07/22/2009
6
Exec Dt:
07/27/2009
7
Exec Dt:
07/13/2009
8
Exec Dt:
07/13/2009
9
Exec Dt:
07/13/2009
10
Exec Dt:
07/13/2009
11
Exec Dt:
07/13/2009
12
Exec Dt:
07/13/2009
Assignee
1
DEUTSCHER PLATZ 5D
LEIPZIG, GERMANY 04103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13471007
Correspondence name and address
KAREN ELBING
CLARK & ELBING LLP
101 FEDERAL STREET, 15TH FLOOR
BOSTON, MA 02110
Assignment: 3
Reel/Frame:030678/0370   Pages: 11
Recorded: 06/25/2013
Attorney Dkt #:50754-010003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2009
2
Exec Dt:
07/13/2009
3
Exec Dt:
07/20/2009
4
Exec Dt:
08/03/2009
5
Exec Dt:
07/22/2009
6
Exec Dt:
07/27/2009
7
Exec Dt:
07/13/2009
8
Exec Dt:
07/13/2009
9
Exec Dt:
07/13/2009
10
Exec Dt:
07/13/2009
11
Exec Dt:
07/13/2009
12
Exec Dt:
07/13/2009
Assignee
1
DEUTSCHER PLATZ 5D
LEIPZIG, GERMANY 04103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13770588
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 4
Reel/Frame:026798/0168   Pages: 14
Recorded: 08/24/2011
Attorney Dkt #:56931
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2011
2
Exec Dt:
08/02/2011
3
Exec Dt:
07/31/2011
4
Exec Dt:
07/30/2011
5
Exec Dt:
07/29/2011
6
Exec Dt:
08/11/2011
7
Exec Dt:
08/11/2011
Assignee
1
DEUTSCHER PLATZ 5D
LEIPZIG, GERMANY D-04103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13015734
Correspondence name and address
ROYLANCE ABRAMS BERDO & GOODMAN, LLP
1300 19TH STREET N.W
SUITE 600
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:028394/0675   Pages: 34
Recorded: 06/18/2012
Attorney Dkt #:50754-003002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2012
2
Exec Dt:
05/14/2012
3
Exec Dt:
04/29/2012
4
Exec Dt:
05/03/2012
5
Exec Dt:
05/14/2012
6
Exec Dt:
05/10/2012
7
Exec Dt:
04/30/2012
8
Exec Dt:
04/27/2012
9
Exec Dt:
04/27/2012
Assignee
1
DEUTSCHER PLATZ 5D
LEIPZIG, GERMANY 04103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13332900
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110

Search Results as of: 06/01/2024 08:00 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