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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 : MATTHIAS, BJOERN
Total Assignments: 13
Assignment: 1
Reel/Frame:009738/0390   Pages: 3
Recorded: 02/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/1998
2
Exec Dt:
06/20/1998
3
Exec Dt:
07/01/1998
4
Exec Dt:
06/16/1998
5
Exec Dt:
07/01/1998
6
Exec Dt:
05/12/1998
7
Exec Dt:
07/01/1998
Assignee
1
PATENTABTEILUNG
POSTFACH 10 03 51
MANNHEIM, GERMANY D-681
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09020873
Correspondence name and address
LERNER AND GREENBERG
LAURENCE A. GREENBERG
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 2
Reel/Frame:018077/0607   Pages: 3
Recorded: 07/07/2006
Attorney Dkt #:1034193-000033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2005
2
Exec Dt:
03/27/2006
3
Exec Dt:
03/27/2006
4
Exec Dt:
04/20/2006
5
Exec Dt:
12/03/2005
6
Exec Dt:
04/26/2006
Assignee
1
WALLSTADTER STRASSE 59
68526 LADENBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10557474
Correspondence name and address
PATRICK C. KEANE
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:023641/0091   Pages: 3
Recorded: 12/11/2009
Attorney Dkt #:21173/0213168-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2009
2
Exec Dt:
11/24/2009
Assignee
1
AFFOLTERN STRASSE 52
ZURICH, SWITZERLAND 8050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12664126
Correspondence name and address
THOMAS P. CANTY
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 4
Reel/Frame:042311/0865   Pages: 3
Recorded: 05/10/2017
Attorney Dkt #:815405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2016
2
Exec Dt:
08/23/2016
Assignee
1
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15235141
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 5
Reel/Frame:043162/0239   Pages: 17
Recorded: 08/02/2017
Attorney Dkt #:815910
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2017
2
Exec Dt:
07/10/2017
3
Exec Dt:
07/10/2017
4
Exec Dt:
07/19/2017
5
Exec Dt:
07/10/2017
Assignee
1
KALLSTADTER STRASSE 1
MANNHEIM, GERMANY 68309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15665470
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 6
Reel/Frame:053033/0103   Pages: 17
Recorded: 06/25/2020
Attorney Dkt #:817329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2019
2
Exec Dt:
11/15/2019
3
Exec Dt:
11/16/2019
4
Exec Dt:
11/26/2019
5
Exec Dt:
11/17/2019
Assignee
1
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16690162
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 7
Reel/Frame:051636/0478   Pages: 14
Recorded: 01/28/2020
Attorney Dkt #:817346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2020
2
Exec Dt:
12/10/2019
3
Exec Dt:
12/13/2019
4
Exec Dt:
11/29/2019
Assignee
1
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16720019
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 8
Reel/Frame:053286/0167   Pages: 17
Recorded: 07/23/2020
Attorney Dkt #:817444
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2020
2
Exec Dt:
06/17/2020
3
Exec Dt:
01/29/2020
4
Exec Dt:
01/29/2020
5
Exec Dt:
07/02/2020
Assignee
1
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16777918
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 9
Reel/Frame:058636/0510   Pages: 10
Recorded: 01/12/2022
Attorney Dkt #:817968
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2021
2
Exec Dt:
12/27/2020
3
Exec Dt:
06/08/2021
4
Exec Dt:
08/01/2021
5
Exec Dt:
01/07/2021
6
Exec Dt:
12/17/2020
Assignee
1
BRUGGERSTRASSE 66
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17169575
Correspondence name and address
ELIAS P. SOUPOS
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 10
Reel/Frame:055710/0074   Pages: 8
Recorded: 03/25/2021
Attorney Dkt #:818121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2021
2
Exec Dt:
03/22/2021
3
Exec Dt:
03/17/2021
Assignee
1
BRUGGERSTRASSE 66
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17211895
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 11
Reel/Frame:059380/0380   Pages: 6
Recorded: 03/23/2022
Attorney Dkt #:759535
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2022
2
Exec Dt:
02/22/2022
3
Exec Dt:
02/21/2022
Assignee
1
BRUGGERSTRASSE 66
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17702141
Correspondence name and address
ELIAS P. SOUPOS
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 12
Reel/Frame:062335/0816   Pages: 7
Recorded: 01/11/2023
Attorney Dkt #:766248 (A17245WOUS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/2023
2
Exec Dt:
01/05/2023
3
Exec Dt:
01/10/2023
4
Exec Dt:
01/09/2023
Assignee
1
BRUGGERSTRASSE 66
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18088085
Correspondence name and address
ELIAS P. SOUPOS
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 13
Reel/Frame:063311/0452   Pages: 8
Recorded: 04/13/2023
Attorney Dkt #:764875 (A18464US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2023
2
Exec Dt:
03/29/2023
3
Exec Dt:
04/04/2023
4
Exec Dt:
03/29/2023
5
Exec Dt:
03/29/2023
Assignee
1
BRUGGERSTRASSE 66
BADEN, SWITZERLAND 5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17977119
Correspondence name and address
ELIAS P. SOUPOS
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731

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