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Patent Assignment Assignor Details
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Assignor Name : FISCHER, KARSTEN
Total Assignments: 7
Assignment: 1
Reel/Frame:043282/0582   Pages: 4
Recorded: 08/14/2017
Attorney Dkt #:23456-0105001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDE, ALEXANDER
Exec Dt:
07/24/2017
2
FISCHER, KARSTEN
Exec Dt:
07/24/2017
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10842924
US20190001039
15636713
Correspondence name and address
ALLISON RAMSEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:054182/0799   Pages: 4
Recorded: 10/27/2020
Attorney Dkt #:23456-0105002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDE, ALEXANDER
Exec Dt:
07/24/2017
2
FISCHER, KARSTEN
Exec Dt:
07/24/2017
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210030939
17074184
Correspondence name and address
LEANNE E. FLATTER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:054484/0822   Pages: 7
Recorded: 11/20/2020
Attorney Dkt #:18196-0400001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUDS, DAVID
Exec Dt:
11/03/2020
2
BARTELS, RACHEL
Exec Dt:
11/20/2020
3
FISCHER, KARSTEN
Exec Dt:
11/03/2020
Assignee
1
FRESENIUS MEDICAL CARE HOLDINGS, INC.
920 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11690940
US20220133970
17086884
Correspondence name and address
ERIN B. KNIGHT
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:063981/0001   Pages: 7
Recorded: 06/12/2023
Attorney Dkt #:18196-0400002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUDS, DAVID
Exec Dt:
11/03/2020
2
BARTELS, RACHEL
Exec Dt:
11/20/2020
3
FISCHER, KARSTEN
Exec Dt:
11/03/2020
Assignee
1
FRESENIUS MEDICAL CARE HOLDINGS, INC.
920 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230285648
18321291
Correspondence name and address
ERIN B. KNIGHT
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:055114/0565   Pages: 3
Recorded: 01/26/2021
Attorney Dkt #:23456-0141001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FISCHER, KARSTEN
Exec Dt:
12/15/2020
Assignee
1
FRESENIUS MEDICAL CARE HOLDINGS, INC.
920 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11394784
US20220159078
16951637
Correspondence name and address
JAMES H. RICHARD
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:063061/0716   Pages: 3
Recorded: 03/22/2023
Attorney Dkt #:23456-0170001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FISCHER, KARSTEN
Exec Dt:
03/22/2023
Assignee
1
FRESENIUS MEDICAL CARE HOLDINGS, INC.
920 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230022816
17383524
Correspondence name and address
LEANNE E. FLATTER
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:064269/0650   Pages: 3
Recorded: 07/13/2023
Attorney Dkt #:23456-0141US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FISCHER, KARSTEN
Exec Dt:
05/23/2023
Assignee
1
FRESENIUS MEDICAL CARE HOLDINGS, INC.
920 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240007535
18037392
Correspondence name and address
PARVIN GHANE
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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