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Patent Assignment Assignor Details
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Assignor Name : GRIESSMANN, ERIK
Total Assignments: 9
Assignment: 1
Reel/Frame:028296/0325   Pages: 6
Recorded: 05/31/2012
Attorney Dkt #:P74018US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEDMANN, FRANK
Exec Dt:
04/11/2012
2
GRIESSMANN, ERIK
Exec Dt:
04/11/2012
3
WICH-HEITER, JOACHIM
Exec Dt:
04/16/2012
4
SEBESTA, SVEN
Exec Dt:
04/11/2012
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE, 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9694126
US20120310148
13484765
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:028927/0547   Pages: 4
Recorded: 09/10/2012
Attorney Dkt #:P74042US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIESSMANN, ERIK
Exec Dt:
09/03/2012
2
HEDMANN, FRANK
Exec Dt:
08/24/2012
3
WICH-HEITER, JOACHIM
Exec Dt:
08/20/2012
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE,1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10159776
US20130006171
13534514
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:030013/0244   Pages: 3
Recorded: 03/15/2013
Attorney Dkt #:P74200US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIESSMANN, ERIK
Exec Dt:
12/21/2012
2
HEDMANN, FRANK
Exec Dt:
12/21/2012
3
WICH-HEITER, JOACHIM
Exec Dt:
12/21/2012
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130172806
13721866
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:049461/0111   Pages: 5
Recorded: 06/13/2019
Attorney Dkt #:P75391US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIESSMANN, ERIK
Exec Dt:
09/12/2016
2
BUDA, MARTIN
Exec Dt:
09/12/2016
3
WOLF, KLAUS
Exec Dt:
06/05/2019
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170028118
15302617
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W. SUITE 700
WASHINGTON, DC 20004-2218
Assignment: 5
Reel/Frame:049842/0904   Pages: 4
Recorded: 02/04/2019
Attorney Dkt #:P75490US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLAUS WOLFE
Exec Dt:
09/08/2017
2
GRIESSMANN, ERIK
Exec Dt:
09/04/2017
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10828411
US20170274130
15509011
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W. SUITE 700
WASHINGTON, DC 20004-2218
Assignment: 6
Reel/Frame:045558/0935   Pages: 3
Recorded: 04/17/2018
Attorney Dkt #:738435
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRIESSMANN, ERIK
Exec Dt:
04/09/2018
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KRÖNER-STR. 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180361045
15945917
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 7
Reel/Frame:046707/0427   Pages: 3
Recorded: 08/01/2018
Attorney Dkt #:P75700US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRIESSMANN, ERIK
Exec Dt:
06/13/2018
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180311428
15769543
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W. SUITE 700
WASHINGTON, DC 20004-2218
Assignment: 8
Reel/Frame:049069/0032   Pages: 6
Recorded: 05/03/2019
Attorney Dkt #:P75828US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIESSMANN, ERIK
Exec Dt:
04/25/2019
2
WOLF, KLAUS
Exec Dt:
03/11/2019
3
WABEL, PETER
Exec Dt:
03/10/2019
4
MOHR, BERND
Exec Dt:
04/25/2019
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200215249
16319600
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W. SUITE 700
WASHINGTON, DC 20004-2218
Assignment: 9
Reel/Frame:056837/0978   Pages: 5
Recorded: 07/13/2021
Attorney Dkt #:3063-117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIESSMANN, ERIK
Exec Dt:
04/30/2021
2
RATHKE-SCHLAEFER, BETTINA
Exec Dt:
07/01/2021
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KRONER-STR. 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210386922
17287122
Correspondence name and address
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186

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