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 : WEICKERT, MATHIAS
Total Assignments: 14
Assignment: 1
Reel/Frame:032632/0024   Pages: 6
Recorded: 04/09/2014
Attorney Dkt #:BSE0149-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEICKERT, MATHIAS
Exec Dt:
06/28/2013
2
MARX, STEFAN
Exec Dt:
07/01/2013
3
MUELLER, ULRICH
Exec Dt:
07/04/2013
4
RENZE, PETER
Exec Dt:
06/28/2013
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273829
US20140097099
14048231
Correspondence name and address
SERVILLA WHITNEY LLC
33 WOOD AVENUE SOUTH
SECOND FLOOR, SUITE 210
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:033647/0073   Pages: 7
Recorded: 09/02/2014
Attorney Dkt #:BSE0148-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEICKERT, MATHIAS
Exec Dt:
07/02/2013
2
MARX, STEFAN
Exec Dt:
07/22/2013
3
MUELLER, ULRICH
Exec Dt:
07/22/2013
4
RENZE, PETER
Exec Dt:
07/03/2013
5
WINKLER, CHRISTIAN-ANDREAS
Exec Dt:
07/11/2013
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9243754
US20140097098
14048223
Correspondence name and address
SERVILLA WHITNEY LLC
33 WOOD AVENUE SOUTH
SECOND FLOOR, SUITE 210
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:035875/0142   Pages: 6
Recorded: 06/22/2015
Attorney Dkt #:BSE0150-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEICKERT, MATHIAS
Exec Dt:
07/02/2013
2
MARX, STEFAN
Exec Dt:
07/05/2013
3
MUELLER, ULRICH
Exec Dt:
07/05/2013
4
RENZE, PETER
Exec Dt:
07/03/2013
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9322510
US20140097100
14048358
Correspondence name and address
SERVILLA WHITNEY LLC
33 WOOD AVENUE SOUTH
SUITE 830
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:031913/0656   Pages: 6
Recorded: 01/08/2014
Attorney Dkt #:BSE0167-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEICKERT, MATHIAS
Exec Dt:
07/04/2013
2
MARX, STEFAN
Exec Dt:
07/03/2013
3
MUELLER, ULRICH
Exec Dt:
07/04/2013
4
WINKLER, CHRISTIAN-ANDREAS
Exec Dt:
07/11/2013
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140150485
14090231
Correspondence name and address
SERVILLA WHITNEY LLC
33 WOOD AVENUE SOUTH
SECOND FLOOR, SUITE 210
ISELIN, NJ 08830
Assignment: 5
Reel/Frame:041868/0981   Pages: 4
Recorded: 04/06/2017
Attorney Dkt #:501905US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERMES, WILFRIED
Exec Dt:
02/19/2016
2
SCHWIND, MARKUS
Exec Dt:
02/25/2016
3
WEICKERT, MATHIAS
Exec Dt:
02/24/2016
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170250334
15512116
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:044489/0198   Pages: 10
Recorded: 12/27/2017
Attorney Dkt #:074014-0670(562337)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEICKERT, MATHIAS
Exec Dt:
11/02/2017
2
MARX, STEFAN
Exec Dt:
04/18/2017
3
MUELLER, ULRICH
Exec Dt:
08/25/2017
4
ARNOLD, LENA
Exec Dt:
04/30/2017
5
LACK, ADAM
Exec Dt:
02/03/2017
6
LYNCH, JOSEPH
Exec Dt:
06/13/2017
7
DOLAN, WILLIAM
Exec Dt:
06/10/2017
8
SANTAMARIA, MICHAEL
Exec Dt:
06/10/2017
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10422480
US20170336030
15524484
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 7
Reel/Frame:046272/0230   Pages: 9
Recorded: 07/05/2018
Attorney Dkt #:074014-0682(577653)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEICKERT, MATHIAS
Exec Dt:
03/29/2018
2
MARX, STEFAN
Exec Dt:
03/28/2018
3
MUELLER, ULRICH
Exec Dt:
04/05/2018
4
ARNOLD, LENA
Exec Dt:
04/05/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180328601
15775657
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 8
Reel/Frame:051166/0037   Pages: 9
Recorded: 12/03/2019
Attorney Dkt #:27843-1471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPPER, WALTER
Exec Dt:
04/25/2018
2
KARWACKI, LUKASZ
Exec Dt:
01/07/2019
3
WEICKERT, MATHIAS
Exec Dt:
04/25/2018
4
MUELLER, ULRICH
Exec Dt:
01/23/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11609000
US20210080131
16618767
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD.
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 9
Reel/Frame:060870/0241   Pages: 5
Recorded: 08/23/2022
Attorney Dkt #:074008-2070-US-000060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEICKERT, MATHIAS
Exec Dt:
07/19/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11878392
US20210205956
15734222
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:055705/0071   Pages: 5
Recorded: 03/24/2021
Attorney Dkt #:074008-2213-US-000216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEICKERT, MATHIAS
Exec Dt:
12/18/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220032425
17279451
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 11
Reel/Frame:054510/0380   Pages: 4
Recorded: 12/01/2020
Attorney Dkt #:074008-2067-US-000056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEICKERT, MATHIAS
Exec Dt:
02/04/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11320812
US20210208575
15734220
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 12
Reel/Frame:059309/0461   Pages: 5
Recorded: 03/18/2022
Attorney Dkt #:003879USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEICKERT, MATHIAS
Exec Dt:
09/30/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220397334
17753933
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 13
Reel/Frame:059423/0543   Pages: 8
Recorded: 03/29/2022
Attorney Dkt #:003930USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLLNY, ANDREAS
Exec Dt:
09/15/2020
2
BEHAM, FRANK
Exec Dt:
10/13/2019
3
WEICKERT, MATHIAS
Exec Dt:
12/10/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220341658
17764647
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 14
Reel/Frame:059806/0895   Pages: 9
Recorded: 04/14/2022
Attorney Dkt #:003930USPCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE FOR SECOND INVENTOR PREVIOUSLY RECORDED AT REEL: 059423 FRAME: 0543. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WOLLNY, ANDREAS
Exec Dt:
09/15/2020
2
BEHAM, FRANK
Exec Dt:
10/31/2019
3
WEICKERT, MATHIAS
Exec Dt:
12/10/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220341658
17764647
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

Search Results as of: 05/15/2024 08:51 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