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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 : STEIL, HELMUT
Total Assignments: 5
Assignment: 1
Reel/Frame:011003/0486   Pages: 4
Recorded: 07/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLASCHEGG, HANS-DICTRICH
Exec Dt:
06/02/2000
2
STEIL, HELMUT
Exec Dt:
07/06/2000
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG V.D.H., GERMANY D-613
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6156002
NONE
09174375
Correspondence name and address
WILLIAMS & ASSOCIATES
FREDERICK C. WILLIAMS
1000 SIXTEENTH STREET, N.W.
SUITE 701
WASHINGTON, DC 20035-5741
Assignment: 2
Reel/Frame:042285/0781   Pages: 4
Recorded: 04/20/2017
Attorney Dkt #:P74404US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIEL, PIA
Exec Dt:
06/20/2013
2
GRAEFE, MARCO
Exec Dt:
06/20/2013
3
LUCKAU, MICHAEL
Exec Dt:
06/20/2013
4
STEIL, HELMUT
Exec Dt:
06/20/2013
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE, 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170220744
15260673
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W. SUITE 700
WASHINGTON, DC 20004-2218
Assignment: 3
Reel/Frame:031040/0540   Pages: 5
Recorded: 08/20/2013
Attorney Dkt #:P74404US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIEL, PIA
Exec Dt:
06/20/2013
2
GRAEFE, MARCO
Exec Dt:
06/20/2013
3
LUCKAU, MICHAEL
Exec Dt:
06/20/2013
4
STEIL, HELMUT
Exec Dt:
06/25/2013
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE, 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130339055
13917981
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004-2218
Assignment: 4
Reel/Frame:031677/0525   Pages: 6
Recorded: 11/26/2013
Attorney Dkt #:P74562US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIEL, PIA
Exec Dt:
11/11/2013
2
GRAEFE, MARCO
Exec Dt:
11/11/2013
3
LUCKAU, MICHAEL
Exec Dt:
11/08/2013
4
STEIL, HELMUT
Exec Dt:
11/13/2013
5
WOLF, KLAUS
Exec Dt:
11/12/2013
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE, 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10437958
US20140129250
14075201
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
WASHINGTON, DC 20004-2218
Assignment: 5
Reel/Frame:036726/0754   Pages: 5
Recorded: 10/05/2015
Attorney Dkt #:P75178US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EIFLER, PETER
Exec Dt:
09/02/2015
2
GRAEFE, MARCO
Exec Dt:
09/09/2015
3
STEIL, HELMUT
Exec Dt:
09/07/2015
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10695478
US20160022892
14782417
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W. SUITE 700
WASHINGTON, DC 20004-2218

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