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Patent Assignment Assignor Details
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Assignor Name : CHIU, ANGELA LAN
Total Assignments: 16
Assignment: 1
Reel/Frame:016236/0042   Pages: 5
Recorded: 01/26/2005
Attorney Dkt #:2004-0290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, MARTIN
Exec Dt:
01/25/2005
2
CHIU, ANGELA LAN
Exec Dt:
01/25/2005
3
HWANG, DAH-MIN
Exec Dt:
01/25/2005
4
STRAND, JOHN L.
Exec Dt:
01/20/2005
5
TSE, KATHLEEN A.
Exec Dt:
01/25/2005
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060165410
11043582
Correspondence name and address
AT&T CORP.
SAMUEL H. DWORETSKY
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 2
Reel/Frame:016258/0705   Pages: 4
Recorded: 02/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, MARTIN
Exec Dt:
02/04/2005
2
CHIU, ANGELA LAN
Exec Dt:
02/04/2005
3
STRAND, JOHN L.
Exec Dt:
02/04/2005
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7171070
NONE
11051377
Correspondence name and address
SAMUEL H. DWORETSKY
AT&T CORP.
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NEW JERSEY 07921
Assignment: 3
Reel/Frame:025995/0852   Pages: 4
Recorded: 03/22/2011
Attorney Dkt #:2004-0291CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, MARTIN
Exec Dt:
02/04/2005
2
CHIU, ANGELA LAN
Exec Dt:
02/04/2005
3
STRAND, JOHN L.
Exec Dt:
02/04/2005
Assignee
1
AT&T CORP., A CORPORATION OF THE STATE OF NEW YORK
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7389018
NONE
11799007
Correspondence name and address
HANLEY, FLIGHT & ZIMMERMAN, LLC.
150 S WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:025995/0906   Pages: 4
Recorded: 03/22/2011
Attorney Dkt #:2004-0291CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, MARTIN
Exec Dt:
02/04/2005
2
CHIU, ANGELA LAN
Exec Dt:
02/04/2005
3
STRAND, JOHN L.
Exec Dt:
02/04/2005
Assignee
1
AT&T CORP., A CORPORATION OF THE STATE OF NEW YORK
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7727050
US20080318501
11573970
Correspondence name and address
HANLEY, FLIGHT & ZIMMERMAN, LLC.
150 S WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:026923/0310   Pages: 6
Recorded: 09/16/2011
Attorney Dkt #:2004-0291CON
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NO. 11573970 PREVIOUSLY RECORDED ON REEL 025995 FRAME 0906. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, MARTIN
Exec Dt:
02/04/2005
2
CHIU, ANGELA LAN
Exec Dt:
02/04/2005
3
STRAND, JOHN L.
Exec Dt:
02/04/2005
Assignee
1
AT&T CORP., A CORPORATION OF THE STATE OF NEW YORK
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7228027
NONE
11513970
Correspondence name and address
HANLEY, FLIGHT & ZIMMERMAN, LLC.
150 S. WACKER DRIVE
SUITE 2100
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:031072/0144   Pages: 4
Recorded: 08/23/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, MARTIN
Exec Dt:
02/04/2005
2
CHIU, ANGELA LAN
Exec Dt:
02/04/2005
3
STRAND, JOHN L.
Exec Dt:
02/04/2005
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7551816
NONE
12152564
Correspondence name and address
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 S. WACKER DR.
SUITE 2100
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:016304/0380   Pages: 4
Recorded: 02/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, ANGELA LAN
Exec Dt:
02/16/2005
2
HWANG, DAH-MIN D.
Exec Dt:
02/17/2005
3
LI, GUANGZH
Exec Dt:
02/16/2005
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7769296
NONE
11059881
Correspondence name and address
MR. SAMUEL H. DWORETSKY
AT&T CORP.
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 8
Reel/Frame:021542/0958   Pages: 33
Recorded: 09/15/2008
Attorney Dkt #:2007-0723a
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOUDHURY, GAGAN L.
Exec Dt:
08/27/2008
2
CHIU, ANGELA LAN
Exec Dt:
08/05/2008
3
DOVERSPIKE, ROBERT DUNCAN
Exec Dt:
09/08/2008
4
LI, GUANGZHI
Exec Dt:
08/27/2008
5
STRAND, JOHN L.
Exec Dt:
09/10/2008
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8150257
NONE
12214591
Correspondence name and address
AT&T CORP.
ROOM 2A207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 9
Reel/Frame:021575/0506   Pages: 24
Recorded: 09/19/2008
Attorney Dkt #:2007-0723
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOUDHURY, GAGAN L.
Exec Dt:
08/27/2008
2
CHIU, ANGELA LAN
Exec Dt:
09/05/2008
3
DOVERSPIKE,ROBERT DUNCAN
Exec Dt:
09/08/2008
4
LI,GUANGZHI
Exec Dt:
08/27/2008
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7859993
NONE
12214375
Correspondence name and address
JOHN ETCHELLS
AT&T CORP., ONE AT&T WAY, ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 10
Reel/Frame:023250/0952   Pages: 8
Recorded: 09/04/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GUANGZHI
Exec Dt:
08/28/2009
2
CHIU, ANGELA LAN
Exec Dt:
09/01/2009
3
DOVERSPIKE, ROBERT DUNCAN
Exec Dt:
09/01/2009
4
STRAND, JOHN L.
Exec Dt:
09/01/2009
Assignee
1
AT&T INTELLECTUAL PROPERTY 1, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8260133
US20100067899
12584414
Correspondence name and address
AT & T LEGAL DEPARTMENT - CANAVAN
ATTN: PATENT DOCKETING
ROOM 2A-207, ONE AT & T WAY
BEDMINSTER, NJ 07921
Assignment: 11
Reel/Frame:028644/0213   Pages: 7
Recorded: 07/26/2012
Attorney Dkt #:2007-0723BCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GUANGZHI
Exec Dt:
08/28/2009
2
CHIU, ANGELA LAN
Exec Dt:
09/01/2009
3
DOVERSPIKE, ROBERT DUNCAN
Exec Dt:
09/01/2009
4
STRAND, JOHN L.
Exec Dt:
09/01/2009
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30375
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8687956
US20120308224
13558549
Correspondence name and address
AT & T LEGAL DEPARTMENT - CANAVAN
ATTN: PATENT DOCKETING
ROOM 2A-207, ONE AT & T WAY
BEDMINSTER, NJ 07921
Assignment: 12
Reel/Frame:025200/0383   Pages: 11
Recorded: 10/27/2010
Attorney Dkt #:ATT/2009-0824
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GUANGZHI
Exec Dt:
10/06/2010
2
CHIU, ANGELA LAN
Exec Dt:
10/08/2010
3
DAILEY, CHRIS
Exec Dt:
10/12/2010
4
DOVERSPIKE, ROBERT DUNCAN
Exec Dt:
10/04/2010
5
GERHARDSTEIN, MONICA NAUKAM
Exec Dt:
10/20/2010
6
HWANG, DAH-MIN DAVID
Exec Dt:
09/30/2010
7
WANG, DONGMEI
Exec Dt:
10/06/2010
8
XU, DAHAI
Exec Dt:
10/04/2010
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 EAST PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8989018
US20120087665
12901767
Correspondence name and address
AT & T LEGAL DEPARTMENT - WT
PATENT DOCKETING
ROOM 2A-207, ONE AT& T WAY
BEDMINSTER, NJ 07921
Assignment: 13
Reel/Frame:035233/0822   Pages: 11
Recorded: 03/23/2015
Attorney Dkt #:2009-0824CON (14/665,798)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GUANGZHI
Exec Dt:
10/06/2010
2
CHIU, ANGELA LAN
Exec Dt:
10/08/2010
3
DAILEY, CHRIS
Exec Dt:
10/12/2010
4
DOVERSPIKE, ROBERT DUNCAN
Exec Dt:
10/04/2010
5
GERHARDSTEIN, MONICA NAUKAM
Exec Dt:
10/20/2010
6
HWANG, DAH-MIN DAVID
Exec Dt:
09/30/2010
7
WANG, DONGMEI
Exec Dt:
10/06/2010
8
XU, DAHAI
Exec Dt:
10/04/2010
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9264344
US20150195186
14665798
Correspondence name and address
AT&T LEGAL DEPARTMENT - WT
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921
Assignment: 14
Reel/Frame:025476/0827   Pages: 10
Recorded: 12/13/2010
Attorney Dkt #:2009-1482
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GUANZHI
Exec Dt:
12/02/2010
2
CHIU, ANGELA LAN
Exec Dt:
12/06/2010
3
DAILEY, CHRIS
Exec Dt:
12/11/2010
4
DOVERSPIKE, ROBERT DUNCAN
Exec Dt:
12/07/2010
5
GERHARDSTEIN, MONICA NAUKAM
Exec Dt:
12/10/2010
6
WANG, DONGMEI
Exec Dt:
12/02/2010
7
XU, DAHAI
Exec Dt:
12/03/2010
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8515280
NONE
12966356
Correspondence name and address
AT & T LEGAL DEPARTMENT - CANAVAN
ATTN: PATENT DOCKETING
ROOM 2A-207, ONE AT & T WAY
BEDMINSTER, NJ 07921
Assignment: 15
Reel/Frame:025833/0133   Pages: 10
Recorded: 02/18/2011
Attorney Dkt #:1209-188 (2010-1237)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOVERSPIKE, ROBERT
Exec Dt:
02/07/2011
2
LI, GUANGZHI
Exec Dt:
02/15/2011
3
CHIU, ANGELA LAN
Exec Dt:
02/17/2011
4
GERHARDSTEIN, MONICA
Exec Dt:
02/16/2011
5
GUO, YICI
Exec Dt:
02/16/2011
6
WANG, DONGMEI
Exec Dt:
02/15/2011
7
XU, DAHAI
Exec Dt:
02/15/2011
Assignee
1
AT&T INTELLECTUAL PROPERTY I, LP
674 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30375
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8452176
US20120213520
13030375
Correspondence name and address
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 16
Reel/Frame:030318/0105   Pages: 10
Recorded: 04/30/2013
Attorney Dkt #:1209-188 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOVERSPIKE, ROBERT
Exec Dt:
02/07/2011
2
LI, GUANGZHI
Exec Dt:
02/15/2011
3
CHIU, ANGELA LAN
Exec Dt:
02/17/2011
4
GERHARDSTEIN, MONICA
Exec Dt:
02/16/2011
5
GUO, YICI
Exec Dt:
02/16/2011
6
WANG, DONGMEI
Exec Dt:
02/15/2011
7
XU, DAHAI
Exec Dt:
02/15/2011
Assignee
1
AT&T INTELLECTUAL PROPERTY I, LP
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8897641
US20130236176
13867666
Correspondence name and address
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791

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