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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 : GRAFENBERG, ESFANDIAR
Total Assignments: 10
Assignment: 1
Reel/Frame:015631/0904   Pages: 2
Recorded: 08/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAFENBERG, ESFANDIAR
Exec Dt:
05/13/2004
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125
91058 ERLANGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040240691
10841612
Correspondence name and address
SCHIFF HARDIN, LLP
MARK BERGNER
PATENT DEPARTMENT
6600 SEARS TOWER
CHICAGO, IL 60606-6473
Assignment: 2
Reel/Frame:016829/0104   Pages: 3
Recorded: 07/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAFENBERG, ESFANDIAR
Exec Dt:
06/30/2005
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERSTRASSE 125
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060023909
11192654
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 3
Reel/Frame:017682/0029   Pages: 3
Recorded: 03/17/2006
Attorney Dkt #:2005P02583US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAFENBERG, ESFANDIAR
Exec Dt:
02/28/2006
2
HAMACHER, VOLKMAR
Exec Dt:
02/28/2006
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERSTRASSE 125
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7742611
US20060215861
11385049
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:018019/0578   Pages: 3
Recorded: 07/27/2006
Attorney Dkt #:2005P05574US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, FRANK
Exec Dt:
06/01/2006
2
GRAFENBERG, ESFANDIAR
Exec Dt:
06/19/2006
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060280324
11416482
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 5
Reel/Frame:018728/0811   Pages: 3
Recorded: 12/20/2006
Attorney Dkt #:2005P20016US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRAFENBERG, ESFANDIAR
Exec Dt:
12/05/2006
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERSTRASSE 125
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070147643
11642110
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 6
Reel/Frame:019271/0655   Pages: 3
Recorded: 04/17/2007
Attorney Dkt #:2006P02416US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FICKWEILER, WERNER
Exec Dt:
04/05/2007
2
GRAFENBERG, ESFANDIAR
Exec Dt:
04/05/2007
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070253586
11787689
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 7
Reel/Frame:019271/0485   Pages: 3
Recorded: 04/19/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAFENBERG, ESFANDIAR
Exec Dt:
04/10/2007
2
RASS, UWE
Exec Dt:
04/10/2007
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8024010
US20070249289
11788149
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 8
Reel/Frame:023889/0707   Pages: 3
Recorded: 02/03/2010
Attorney Dkt #:2006P02412US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAFENBERG, ESFANDIAR
Exec Dt:
04/10/2007
2
RASS, UWE
Exec Dt:
04/10/2007
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100136930
12699121
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 9
Reel/Frame:019459/0540   Pages: 5
Recorded: 06/07/2007
Attorney Dkt #:2006P06071US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAFENBERG, ESFANDIAR
Exec Dt:
05/21/2007
2
KLEMENZ, HARALD
Exec Dt:
05/08/2007
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERSTRASSE 125
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070286429
11810975
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 10
Reel/Frame:019460/0685   Pages: 3
Recorded: 06/07/2007
Attorney Dkt #:2006P02439US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIESE, ULRICH
Exec Dt:
05/21/2007
2
GRAFENBERG, ESFANDIAR
Exec Dt:
05/21/2007
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERSTRASSE 125
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8144904
US20070299654
11810977
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830

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