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 : WEBER, ERNST
Total Assignments: 14
Assignment: 1
Reel/Frame:004561/0119   Pages: 2
Recorded: 06/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/30/1986
Assignee
1
6003 LUCERNE
A CORP OF FRANCE
HIRSCHMATTSTASSE 52, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06864793
Correspondence name and address
PAUL E. KUDIRKA
WOLF, GREENFIELD & SACKS
201 DEVONSHIRE STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:005228/0911   Pages: 1
Recorded: 02/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/25/1990
2
Exec Dt:
01/25/1990
3
Exec Dt:
01/26/1990
4
Exec Dt:
01/30/1990
Assignee
1
KENNEDYPARK 8
B-8500 KORTRIJK, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07322860
Correspondence name and address
DONALD B. DEAVER
CUSHMAN, DARBY & CUSHMAN
1615 L STREET N.W.
11TH FLR.
WASHINGTON, DC 20036-5601
Assignment: 3
Reel/Frame:026665/0232   Pages: 9
Recorded: 07/28/2011
Attorney Dkt #:049202/402422
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2011
2
Exec Dt:
04/27/2011
3
Exec Dt:
04/28/2011
4
Exec Dt:
04/27/2011
5
Exec Dt:
04/27/2011
6
Exec Dt:
04/27/2011
Assignee
1
BRIENNERSTR. 12 A
MUNCHEN, GERMANY 80333
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
13121019
 
13121019
Correspondence name and address
DAVID M. SARAVITZ
4721 EMPEROR BOULEVARD
SUITE 400
DURHAM, NC 27703-8580
Assignment: 4
Reel/Frame:030325/0925   Pages: 8
Recorded: 05/01/2013
Attorney Dkt #:049202/427423 CML
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2013
2
Exec Dt:
02/11/2013
3
Exec Dt:
02/11/2013
4
Exec Dt:
02/11/2013
5
Exec Dt:
02/11/2013
Assignee
1
BRIENNER STR. 12 A
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13703123
Correspondence name and address
DAVID M. SARAVITZ
4721 EMPEROR BOULEVARD
SUITE 400
DURHAM, NC 27703-8580
Assignment: 5
Reel/Frame:051937/0327   Pages: 26
Recorded: 02/13/2020
Attorney Dkt #:77705-20317.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2017
2
Exec Dt:
12/19/2017
3
Exec Dt:
12/13/2017
4
Exec Dt:
12/05/2017
5
Exec Dt:
12/05/2017
6
Exec Dt:
05/16/2018
7
Exec Dt:
04/04/2018
8
Exec Dt:
01/08/2018
9
Exec Dt:
12/07/2017
10
Exec Dt:
01/09/2018
11
Exec Dt:
09/06/2018
12
Exec Dt:
01/09/2018
13
Exec Dt:
01/09/2018
14
Exec Dt:
06/09/2018
15
Exec Dt:
04/04/2018
16
Exec Dt:
01/08/2018
17
Exec Dt:
01/16/2018
18
Exec Dt:
12/02/2017
19
Exec Dt:
01/11/2018
20
Exec Dt:
06/09/2018
Assignee
1
MÜLLERSTR. 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15739471
Correspondence name and address
STEPHANIE CHOING
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 6
Reel/Frame:048386/0145   Pages: 10
Recorded: 02/20/2019
Attorney Dkt #:77705-20268.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2019
2
Exec Dt:
01/31/2019
3
Exec Dt:
02/05/2019
4
Exec Dt:
01/07/2019
5
Exec Dt:
01/21/2019
Assignees
1
MÜLLERSTR. 178
BERLIN, GERMANY 13353
2
DRAMMENSVEIEN 288
OSLO, NORWAY 0283
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16308307
Correspondence name and address
JANE KUZELKA
MORRISON & FOERSTER LLP - PA
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 7
Reel/Frame:054067/0442   Pages: 7
Recorded: 10/15/2020
Attorney Dkt #:BHC171080 PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2020
2
Exec Dt:
05/20/2020
3
Exec Dt:
06/20/2020
4
Exec Dt:
03/25/2020
Assignee
1
KAISER-WILHELM-ALLEE
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16760704
Correspondence name and address
BAYER HEALTHCARE LLC
1 BAYER DRIVE
INDIANOLA, PA 15051
Assignment: 8
Reel/Frame:059107/0969   Pages: 7
Recorded: 02/25/2022
Attorney Dkt #:BHC171080 PCT-US N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2020
2
Exec Dt:
03/25/2020
3
Exec Dt:
05/20/2020
4
Exec Dt:
03/25/2020
Assignee
1
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17681573
Correspondence name and address
BAYER HEALTHCARE LLC (BERKELEY)
1 BAYER DRIVE
INDIANOLA, 15051 UNITED STATES
Assignment: 9
Reel/Frame:054697/0135   Pages: 19
Recorded: 12/18/2020
Attorney Dkt #:77705-20443.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2020
2
Exec Dt:
09/21/2020
3
Exec Dt:
09/17/2020
4
Exec Dt:
09/25/2020
5
Exec Dt:
09/21/2020
6
Exec Dt:
09/18/2020
7
Exec Dt:
09/18/2020
8
Exec Dt:
09/19/2020
9
Exec Dt:
09/22/2020
10
Exec Dt:
09/17/2020
11
Exec Dt:
09/21/2020
12
Exec Dt:
09/17/2020
13
Exec Dt:
09/22/2020
14
Exec Dt:
09/20/2020
15
Exec Dt:
09/17/2020
16
Exec Dt:
09/27/2020
Assignee
1
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17046509
Correspondence name and address
OTIS LITTLEFIELD
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 10
Reel/Frame:055932/0445   Pages: 6
Recorded: 04/15/2021
Attorney Dkt #:77705-20490.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2021
2
Exec Dt:
04/06/2021
Assignees
1
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
2
MÜLLERSTR. 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17283490
Correspondence name and address
OTIS LITTLEFIELD
MORRISON & FOERSTER LLP
SAN FRANCISCO, CA 94105
Assignment: 11
Reel/Frame:058428/0449   Pages: 11
Recorded: 12/20/2021
Attorney Dkt #:172086.00185 (BAG)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2021
2
Exec Dt:
09/05/2021
3
Exec Dt:
08/18/2021
4
Exec Dt:
08/18/2021
5
Exec Dt:
09/06/2021
6
Exec Dt:
08/18/2021
7
Exec Dt:
08/20/2021
8
Exec Dt:
08/20/2021
9
Exec Dt:
08/22/2021
10
Exec Dt:
08/22/2021
11
Exec Dt:
08/18/2021
12
Exec Dt:
08/18/2021
13
Exec Dt:
08/22/2021
14
Exec Dt:
08/30/2021
15
Exec Dt:
11/20/2021
Assignee
1
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17358841
Correspondence name and address
QUARLES & BRADY LLP
135 N PENNSYLVANIA STREET
SUITE 2400
INDIANAPOLIS, IN 46202
Assignment: 12
Reel/Frame:062506/0784   Pages: 11
Recorded: 01/27/2023
Attorney Dkt #:172086.00220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2021
2
Exec Dt:
09/05/2021
3
Exec Dt:
08/18/2021
4
Exec Dt:
08/18/2021
5
Exec Dt:
09/06/2021
6
Exec Dt:
08/18/2021
7
Exec Dt:
08/20/2021
8
Exec Dt:
08/20/2021
9
Exec Dt:
08/22/2021
10
Exec Dt:
08/22/2021
11
Exec Dt:
08/18/2021
12
Exec Dt:
08/18/2021
13
Exec Dt:
08/22/2021
14
Exec Dt:
08/30/2021
15
Exec Dt:
11/20/2021
Assignee
1
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18003118
Correspondence name and address
QUARLES & BRADY, LLP
411 EAST WISCONSIN AVENUE
STE. 2400
MILWAUKEE, WI 53202-4428
Assignment: 13
Reel/Frame:062638/0194   Pages: 8
Recorded: 02/03/2023
Attorney Dkt #:172086.00220
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION 18003811 PREVIOUSLY RECORDED AT REEL: 062506 FRAME: 0784. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
Exec Dt:
08/18/2021
2
Exec Dt:
09/05/2021
3
Exec Dt:
08/18/2021
4
Exec Dt:
08/18/2021
5
Exec Dt:
09/06/2021
6
Exec Dt:
08/18/2021
7
Exec Dt:
08/20/2021
8
Exec Dt:
08/20/2021
9
Exec Dt:
08/22/2021
10
Exec Dt:
08/22/2021
11
Exec Dt:
08/18/2021
12
Exec Dt:
08/18/2021
13
Exec Dt:
08/22/2021
14
Exec Dt:
08/30/2021
15
Exec Dt:
11/20/2021
Assignee
1
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18003118
Correspondence name and address
QUARLES & BRADY, LLP
411 EAST WISCONSIN AVENUE
STE. 2400
MILWAUKEE, WI 53202-4428
Assignment: 14
Reel/Frame:066964/0238   Pages: 11
Recorded: 04/01/2024
Attorney Dkt #:5089B-000057-US-COB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2023
2
Exec Dt:
01/25/2023
3
Exec Dt:
01/26/2023
4
Exec Dt:
01/26/2023
5
Exec Dt:
01/29/2023
6
Exec Dt:
01/27/2023
7
Exec Dt:
02/19/2023
8
Exec Dt:
02/15/2023
Assignee
1
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18525736
Correspondence name and address
BRIAN G. PANKA
7700 BONHOMME AVE.
SUITE 400
SAINT LOUIS, MO 63105

Search Results as of: 06/18/2024 02:02 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