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Patent Assignment Assignor Details
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Assignor Name : LEI, ZHICHUN
Total Assignments: 15
Assignment: 1
Reel/Frame:016036/0764   Pages: 2
Recorded: 12/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEI, ZHICHUN
Exec Dt:
07/29/2004
Assignee
1
SONY INTERNATIONAL (EUROPE) GMBH
KEMPERPLATZ 1
D-10785 BERLIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7365800
US20050062897
10902560
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 2
Reel/Frame:018146/0966   Pages: 3
Recorded: 08/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEI, ZHICHUN
Exec Dt:
06/20/2006
Assignee
1
SONY DEUTSCHLAND GMBH
HUGO-ECKENER-STR, 20, 50829,
KOELN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060280376
11435883
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:018925/0730   Pages: 3
Recorded: 02/23/2007
Attorney Dkt #:301413US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEI, ZHICHUN
Exec Dt:
01/02/2007
Assignee
1
SONY DEUTSCHLAND GMBH
KEMPERPLATZ 1,
BERLIN, GERMANY 10785
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7822272
US20070230788
11618030
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:018899/0109   Pages: 3
Recorded: 02/07/2007
Attorney Dkt #:299628US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEI, ZHICHUN
Exec Dt:
01/22/2007
Assignee
1
SONY DEUTSCHLAND GMBH
HUGO-ECKENER-STR. 20
50829 KOELN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7856151
US20070189630
11563077
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:018930/0755   Pages: 3
Recorded: 02/26/2007
Attorney Dkt #:299637US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, ZHICHUN
Exec Dt:
01/25/2007
2
UNRUH, CHRISTIAN
Exec Dt:
01/26/2007
Assignee
1
SONY DEUTSCHLAND GMBH
HUGO-ECKENER-STR. 20
KOELN, GERMANY 50829
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7715634
US20070189610
11563090
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:020144/0653   Pages: 3
Recorded: 11/21/2007
Attorney Dkt #:313970US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, ZHICHUN
Exec Dt:
11/09/2007
2
UNRUH, CHRISTIAN
Exec Dt:
11/09/2007
Assignee
1
SONY DEUTSCHLAND GMBH
KEMPERPLATZ 1
BERLIN, GERMANY 10785
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080100748
11849795
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:020437/0764   Pages: 3
Recorded: 01/30/2008
Attorney Dkt #:317004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, ZHICHUN
Exec Dt:
12/14/2007
2
SIDDIQUI, MUHAMMED
Exec Dt:
12/11/2007
3
ZIMMERMANN, KLAUS
Exec Dt:
12/17/2007
Assignee
1
SONY DEUTSCHLAND GMBH
KEMPERPLATZ 1
BERLIN, GERMANY 10785
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080129875
11927018
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:021637/0874   Pages: 3
Recorded: 10/06/2008
Attorney Dkt #:329324US8PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, ZHICHUN
Exec Dt:
08/18/2008
2
UNRUH, CHRISTIAN
Exec Dt:
08/19/2008
3
ZIMMERMANN, KLAUS
Exec Dt:
08/28/2008
Assignee
1
SONY DEUTSCHLAND GMBH
KEMPERPLATZ 1
BERLIN, GERMANY 10785
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090097542
12294541
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:022927/0571   Pages: 2
Recorded: 07/08/2009
Attorney Dkt #:341604US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEI, ZHICHUN
Exec Dt:
06/15/2009
Assignee
1
SONY DEUTSCHLAND GMBH
KEMPERPLATZ 1
BERLIN, GERMANY 10785
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100040290
12514921
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:023106/0632   Pages: 3
Recorded: 08/17/2009
Attorney Dkt #:342321US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, ZHICHUN
Exec Dt:
06/29/2009
2
UNRUH, CHRISTIAN
Exec Dt:
06/29/2009
3
SIDDIQUI, MUHAMMAD
Exec Dt:
06/29/2009
Assignee
1
SONY DEUTSCHLAND GMBH
KEMPERPLATZ 1
BERLIN, GERMANY 10785
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8339516
US20100091194
12526845
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:023013/0650   Pages: 3
Recorded: 07/28/2009
Attorney Dkt #:343003US8X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, ZHICHUN
Exec Dt:
07/20/2009
2
ZIMMERMANN, KLAUS
Exec Dt:
07/20/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100092086
12478319
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:025486/0457   Pages: 3
Recorded: 12/14/2010
Attorney Dkt #:367720US8X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, ZHICHUN
Exec Dt:
11/15/2010
2
ZIMMERMANN, KLAUS
Exec Dt:
11/22/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8588544
US20110085743
12893677
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:026391/0876   Pages: 5
Recorded: 06/06/2011
Attorney Dkt #:377079US8X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRINGER, PAUL
Exec Dt:
04/26/2011
2
MOESLE, FRANK
Exec Dt:
04/26/2011
3
LEI, ZHICHUN
Exec Dt:
04/26/2011
4
BRUEGGEMANN, MATTHIAS
Exec Dt:
04/20/2011
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8885969
US20110235921
13053828
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:027916/0523   Pages: 10
Recorded: 03/23/2012
Attorney Dkt #:391378US8X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEI, ZHICHUN
Exec Dt:
02/08/2012
2
SPRINGER, PAUL
Exec Dt:
02/08/2012
3
MOESLE, FRANK
Exec Dt:
03/04/2012
4
ISOZAKI, RYOTA
Exec Dt:
02/09/2012
5
EMMERICH, THIMO
Exec Dt:
02/08/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9311927
US20120201390
13348136
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:028553/0814   Pages: 8
Recorded: 07/16/2012
Attorney Dkt #:398501US8X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOESLE, FRANK
Exec Dt:
05/14/2012
2
ZHOU, DONG
Exec Dt:
05/15/2012
3
LEI, ZHICHUN
Exec Dt:
05/16/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8842128
US20120293530
13469639
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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