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Patent Assignment Assignor Details
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Assignor Name : FROEBEL, SASCHA
Total Assignments: 6
Assignment: 1
Reel/Frame:030595/0515   Pages: 4
Recorded: 06/12/2013
Attorney Dkt #:FDST-P100622
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2013
2
Exec Dt:
04/15/2013
Assignee
1
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13991284
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 2
Reel/Frame:056499/0551   Pages: 5
Recorded: 06/10/2021
Attorney Dkt #:2018P30171WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2021
2
Exec Dt:
01/21/2021
3
Exec Dt:
01/21/2021
4
Exec Dt:
01/21/2021
5
Exec Dt:
01/21/2021
6
Exec Dt:
01/21/2021
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17312547
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:057948/0987   Pages: 8
Recorded: 10/28/2021
Attorney Dkt #:2018P30206WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2020
2
Exec Dt:
05/03/2021
3
Exec Dt:
06/17/2021
4
Exec Dt:
06/12/2021
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17607193
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:059748/0685   Pages: 4
Recorded: 04/27/2022
Attorney Dkt #:2019P18173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2022
2
Exec Dt:
03/28/2022
3
Exec Dt:
03/22/2022
4
Exec Dt:
03/22/2022
Assignee
1
WERNER-VON-SIEMENS-STRASSE 1
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17635079
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 5
Reel/Frame:063315/0331   Pages: 8
Recorded: 04/13/2023
Attorney Dkt #:2019P30090 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2022
2
Exec Dt:
03/28/2022
3
Exec Dt:
03/28/2022
4
Exec Dt:
03/30/2022
5
Exec Dt:
04/05/2022
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18112154
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:062669/0480   Pages: 4
Recorded: 02/13/2023
Attorney Dkt #:230111PCTUS/2020P30092WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2023
2
Exec Dt:
01/20/2023
3
Exec Dt:
01/21/2023
4
Exec Dt:
01/22/2023
5
Exec Dt:
01/25/2023
6
Exec Dt:
01/25/2023
7
Exec Dt:
01/31/2023
8
Exec Dt:
02/09/2023
Assignees
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
2
AVENUE DU BOURGET 42
BRUSSELS, BELGIUM 1130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18020840
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613

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