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 : SOMMER, MARIA-KRISTIN
Total Assignments: 4
Assignment: 1
Reel/Frame:028156/0729   Pages: 5
Recorded: 05/04/2012
Attorney Dkt #:12810*1392
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUCKDASCHEL, HOLGER
Exec Dt:
03/21/2012
2
BELLIN, INGO
Exec Dt:
03/29/2012
3
DASCHLEIN, CHRISTIAN
Exec Dt:
03/22/2012
4
HAHN, KLAUS
Exec Dt:
03/22/2012
5
MERKEL, PETER
Exec Dt:
04/01/2012
6
IGEA-RUIZ, JUAN-MANUEL
Exec Dt:
03/06/2012
7
SCHALL, HERBERT
Exec Dt:
04/10/2012
8
SOMMER, MARIA-KRISTIN
Exec Dt:
03/21/2012
9
HOLD, TOBIAS
Exec Dt:
04/11/2012
10
HAHN, CHRISTOPH
Exec Dt:
04/26/2012
11
BOY, ELMAR
Exec Dt:
03/15/2012
Assignee
1
BASF SE
-----
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120283345
13464026
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:029191/0709   Pages: 3
Recorded: 10/25/2012
Attorney Dkt #:12810-01444
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, KLAUS
Exec Dt:
07/26/2012
2
KHAZOVA, ELENA
Exec Dt:
08/09/2012
3
SANDLER, JAN KURT WALTER
Exec Dt:
09/03/2012
4
FRICKE, MARC
Exec Dt:
07/18/2012
5
SOMMER, MARIA-KRISTIN
Exec Dt:
08/06/2012
6
HINGMAN, ROLAND
Exec Dt:
07/27/2012
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9145674
US20130052393
13594249
Correspondence name and address
ASHLEY I. PEZZNER
1007 N. ORANGE STREET
WILMINGTON, DE 19801
Assignment: 3
Reel/Frame:038850/0936   Pages: 11
Recorded: 05/31/2016
Attorney Dkt #:074048-0147-00-524322
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHERZER, DIETRICH
Exec Dt:
05/07/2015
2
HAHN, KLAUS
Exec Dt:
12/21/2015
3
HAHN, CHRISTOPH
Exec Dt:
01/04/2016
4
DIEHLMANN, TIM
Exec Dt:
01/04/2016
5
MERKEL, PETER
Exec Dt:
12/18/2015
6
DIETZEN, FRANZ-JOSEF
Exec Dt:
04/30/2015
7
SANDNER, CARSTEN
Exec Dt:
12/18/2015
8
SCHRÖDER, CATHRIN
Exec Dt:
01/01/2016
9
SOMMER, MARIA-KRISTIN
Exec Dt:
08/03/2015
Assignee
1
BASF SE
----------
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160023434
14669162
Correspondence name and address
JOSEPH BARRERA, ESQUIRE
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:050214/0048   Pages: 9
Recorded: 08/29/2019
Attorney Dkt #:074048-0192-US-586863
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUCKDAESCHEL, HOLGER
Exec Dt:
09/13/2018
2
SOMMER, MARIA-KRISTIN
Exec Dt:
08/07/2018
3
ARBTER, RENE
Exec Dt:
04/23/2018
4
KOLTZENBURG, SEBASTIAN
Exec Dt:
08/06/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11787093
US20190184611
16328089
Correspondence name and address
ASHLEY I. PEZZNER
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVE.
WILMINGTON, DE 19801

Search Results as of: 05/28/2024 12:33 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