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 : MARGUERRE, ANN-KATHRIN
Total Assignments: 9
Assignment: 1
Reel/Frame:033086/0062   Pages: 5
Recorded: 06/12/2014
Attorney Dkt #:074054-0006(287630)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2013
2
Exec Dt:
11/16/2012
3
Exec Dt:
11/29/2012
4
Exec Dt:
12/14/2012
5
Exec Dt:
12/06/2012
6
Exec Dt:
01/24/2013
7
Exec Dt:
11/21/2012
8
Exec Dt:
01/10/2013
9
Exec Dt:
01/10/2013
10
Exec Dt:
12/17/2012
11
Exec Dt:
11/16/2012
12
Exec Dt:
11/17/2012
13
Exec Dt:
11/13/2012
14
Exec Dt:
11/12/2012
Assignee
1
/////
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14238928
Correspondence name and address
DRINKER BIDDLE & REATH
222 DELAWARE AVENUE
SUITE 1100
WILMINGTON, DE 19801
Assignment: 2
Reel/Frame:038391/0012   Pages: 6
Recorded: 04/27/2016
Attorney Dkt #:13779-1076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2013
2
Exec Dt:
08/06/2013
3
Exec Dt:
08/07/2013
4
Exec Dt:
08/19/2013
Assignee
1
/
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14391925
Correspondence name and address
BASHIR M. ALI
4721 EMPEROR BOULEVARD
SUITE 220
DURHAM, NC 27703
Assignment: 3
Reel/Frame:043333/0926   Pages: 6
Recorded: 08/18/2017
Attorney Dkt #:13779-1227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2014
2
Exec Dt:
08/19/2014
3
Exec Dt:
09/01/2014
4
Exec Dt:
08/07/2014
Assignee
1
/
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14902888
Correspondence name and address
BASHIR M. ALI
4721 EMPEROR BOULEVARD
SUITE 220
DURHAM, NC 27703
Assignment: 4
Reel/Frame:036960/0373   Pages: 6
Recorded: 11/04/2015
Attorney Dkt #:29827/74314
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2014
2
Exec Dt:
08/20/2014
3
Exec Dt:
08/26/2014
4
Exec Dt:
12/20/2014
Assignee
1
67056 LUDWIGSHAFEN
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14888951
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 5
Reel/Frame:038568/0420   Pages: 7
Recorded: 05/12/2016
Attorney Dkt #:13779-1255
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2014
2
Exec Dt:
11/19/2014
3
Exec Dt:
12/03/2014
4
Exec Dt:
12/08/2014
5
Exec Dt:
12/02/2014
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15036253
Correspondence name and address
BRINKS GILSON & LIONE
4721 EMPEROR BOULEVARD
SUITE 220
DURHAM, NC 27703-8579
Assignment: 6
Reel/Frame:047843/0354   Pages: 6
Recorded: 12/21/2018
Attorney Dkt #:13779-1304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2015
2
Exec Dt:
06/17/2015
3
Exec Dt:
06/17/2015
4
Exec Dt:
06/17/2015
Assignee
1
-
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15307586
Correspondence name and address
BRINKS GILSON & LIONE
4721 EMPEROR BOULEVARD
SUITE 220
DURHAM, NC 27703
Assignment: 7
Reel/Frame:040843/0087   Pages: 4
Recorded: 01/04/2017
Attorney Dkt #:480925US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2015
2
Exec Dt:
09/15/2015
3
Exec Dt:
09/16/2015
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15323889
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:044399/0358   Pages: 14
Recorded: 12/14/2017
Attorney Dkt #:509335US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2016
2
Exec Dt:
09/01/2016
3
Exec Dt:
09/06/2016
4
Exec Dt:
09/12/2016
5
Exec Dt:
09/13/2016
6
Exec Dt:
09/15/2016
7
Exec Dt:
09/19/2016
8
Exec Dt:
09/21/2016
9
Exec Dt:
09/19/2016
10
Exec Dt:
10/10/2016
11
Exec Dt:
10/11/2016
12
Exec Dt:
10/14/2016
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15735007
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:043845/0868   Pages: 8
Recorded: 10/12/2017
Attorney Dkt #:27843-1161 0000077184US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2017
2
Exec Dt:
09/12/2017
3
Exec Dt:
09/27/2017
4
Exec Dt:
09/14/2017
5
Exec Dt:
08/24/2017
6
Exec Dt:
09/21/2017
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15540187
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105

Search Results as of: 05/12/2024 04:50 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