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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 : FREI, ULRICH
Total Assignments: 13
Assignment: 1
Reel/Frame:034154/0859   Pages: 11
Recorded: 11/12/2014
Attorney Dkt #:OSR-204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2014
2
Exec Dt:
10/21/2014
Assignee
1
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14385987
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 2
Reel/Frame:034989/0784   Pages: 5
Recorded: 02/19/2015
Attorney Dkt #:090922-0285 (P2012,0158)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2014
2
Exec Dt:
10/28/2014
Assignee
1
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14383091
Correspondence name and address
JOHN D. MAGLUYAN
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA, SUITE 1700
IRVINE, CA 92614-2559
Assignment: 3
Reel/Frame:048713/0006   Pages: 5
Recorded: 03/27/2019
Attorney Dkt #:090922-0629
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2014
2
Exec Dt:
10/28/2014
Assignee
1
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15703877
Correspondence name and address
MCDERMOTT WILL & EMERY
28 STATE STREET
BOSTON, MA 02109-1775
Assignment: 4
Reel/Frame:036395/0164   Pages: 22
Recorded: 08/21/2015
Attorney Dkt #:OSR-251
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2015
2
Exec Dt:
07/07/2015
3
Exec Dt:
08/18/2015
4
Exec Dt:
07/08/2015
Assignee
1
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14653816
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 5
Reel/Frame:038401/0852   Pages: 14
Recorded: 04/28/2016
Attorney Dkt #:WAB-16-1132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2016
2
Exec Dt:
04/04/2016
3
Exec Dt:
04/03/2016
4
Exec Dt:
04/04/2016
Assignee
1
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15024180
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:039046/0521   Pages: 6
Recorded: 06/29/2016
Attorney Dkt #:OSR-316
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2016
2
Exec Dt:
06/15/2016
3
Exec Dt:
06/15/2016
4
Exec Dt:
06/15/2016
Assignee
1
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15027420
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 7
Reel/Frame:049091/0501   Pages: 11
Recorded: 05/06/2019
Attorney Dkt #:WAB-19-1033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2019
2
Exec Dt:
04/15/2019
3
Exec Dt:
03/14/2019
4
Exec Dt:
03/18/2019
Assignee
1
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16332712
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:053336/0760   Pages: 11
Recorded: 07/29/2020
Attorney Dkt #:WAB-19-1033DIV/386863-216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2019
2
Exec Dt:
04/15/2019
3
Exec Dt:
03/14/2019
4
Exec Dt:
03/18/2019
Assignee
1
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16941599
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 5000
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:055579/0562   Pages: 12
Recorded: 03/12/2021
Attorney Dkt #:6659-0001OSR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2021
2
Exec Dt:
02/19/2021
3
Exec Dt:
01/20/2021
4
Exec Dt:
01/28/2021
Assignee
1
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17266282
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:059958/0038   Pages: 15
Recorded: 05/19/2022
Attorney Dkt #:042862.00037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2022
2
Exec Dt:
02/14/2022
3
Exec Dt:
01/17/2022
4
Exec Dt:
12/20/2021
5
Exec Dt:
02/15/2022
6
Exec Dt:
12/22/2021
7
Exec Dt:
12/12/2021
Assignee
1
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17615764
Correspondence name and address
ARENTFOX SCHIFF LLP
1717 K STREET, NW
WASHINGTON, DC 20006-5344
Assignment: 11
Reel/Frame:062750/0938   Pages: 10
Recorded: 02/21/2023
Attorney Dkt #:042862.00042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2022
2
Exec Dt:
01/12/2022
3
Exec Dt:
12/20/2021
4
Exec Dt:
12/22/2021
5
Exec Dt:
02/15/2022
6
Exec Dt:
12/20/2021
7
Exec Dt:
01/25/2023
8
Exec Dt:
02/10/2023
Assignee
1
LEIBNIZSTR. 4
REGENSBURG, DENMARK 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17615738
Correspondence name and address
ARENTFOX SCHIFF LLP
1717 K STREET, NW
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:062956/0376   Pages: 12
Recorded: 03/06/2023
Attorney Dkt #:042862.00042
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE COUNTRY OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 062750 FRAME 0938. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
02/15/2022
2
Exec Dt:
01/12/2022
3
Exec Dt:
12/20/2021
4
Exec Dt:
12/22/2021
5
Exec Dt:
02/15/2022
6
Exec Dt:
12/20/2021
7
Exec Dt:
01/25/2023
8
Exec Dt:
02/10/2023
Assignee
1
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17615738
Correspondence name and address
ARENTFOX SCHIFF LLP
1717 K STREET, NW
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:064399/0299   Pages: 2
Recorded: 07/27/2023
Attorney Dkt #:042862.00086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/03/2023
Assignee
1
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18267414
Correspondence name and address
ARENTFOX SCHIFF LLP
1717 K STREET, N.W.
WASHINGTON, DC 20006

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