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Patent Assignment Assignor Details
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Assignor Name : DASGUPTA, ANIRBAN
Total Assignments: 21
Assignment: 1
Reel/Frame:019627/0193   Pages: 4
Recorded: 07/31/2007
Attorney Dkt #:YHOO.P0057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAVIKUMAR, SHANMUGASUNDARAM
Exec Dt:
07/26/2007
2
DASGUPTA, ANIRBAN
Exec Dt:
07/26/2007
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7836099
US20090037447
11831828
Correspondence name and address
JOHN STATTLER
60 SOUTH MARKET STREET, SUITE 480
SAN JOSE, CA 95113
Assignment: 2
Reel/Frame:020023/0429   Pages: 8
Recorded: 10/26/2007
Attorney Dkt #:070.P004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VEE, ERIK N.
Exec Dt:
10/18/2007
2
CHAKRABARTI, DEEPAYAN
Exec Dt:
10/18/2007
3
DASGUPTA, ANIRBAN
Exec Dt:
10/18/2007
4
GHOSH, ARPITA
Exec Dt:
10/18/2007
5
RAVIKUMAR, SHANMUGASUNDARAM
Exec Dt:
10/18/2007
6
TOMKINS, ANDREW
Exec Dt:
10/25/2007
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090112865
11925355
Correspondence name and address
BERKELEY LAW & TECHNOLOGY GROUP LLP
17933 NW EVERGREEN PARKWAY, SUITE 250
BEAVERTON, OR 97006
Assignment: 3
Reel/Frame:020283/0554   Pages: 5
Recorded: 12/21/2007
Attorney Dkt #:50269-1015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DASGUPTA, ANIRBAN
Exec Dt:
12/19/2007
2
GHOSH, ARPITA
Exec Dt:
12/19/2007
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8510391
US20090164582
11961853
Correspondence name and address
HICKMAN PALERMO TRUONG & BECKER LLP
2055 GATEWAY PLACE
SUITE 550
SAN JOSE, CA 95110
Assignment: 4
Reel/Frame:020383/0321   Pages: 7
Recorded: 12/31/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DASGUPTA, ANIRBAN
Exec Dt:
12/24/2007
2
DRINEAS, PETROS
Exec Dt:
12/24/2007
3
HARB, BOULOS
Exec Dt:
12/24/2007
4
JOSIFOVSKI, VANJA
Exec Dt:
12/24/2007
5
MAHONEY, MICHAEL WILLIAM
Exec Dt:
12/24/2007
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 98089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8046317
US20090171870
12006178
Correspondence name and address
LAW OFFICE OF ROBERT O. BOLAN
1680
P.O. BOX 36
BELLEVUE, WA 98009
Assignment: 5
Reel/Frame:020616/0440   Pages: 7
Recorded: 03/07/2008
Attorney Dkt #:YHOO.P0080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DASGUPTA, ANIRBAN
Exec Dt:
03/06/2008
2
AHUJA, RAJAT
Exec Dt:
03/03/2008
3
RAVIKUMAR, SHANMUGASUNDARAM
Exec Dt:
02/27/2008
4
CHAN, SU HAN
Exec Dt:
02/28/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090228438
12044339
Correspondence name and address
JOHN STATTLER
60 SOUTH MARKET STREET
SUITE 480
SAN JOSE, CA 95113
Assignment: 6
Reel/Frame:021282/0105   Pages: 10
Recorded: 07/23/2008
Attorney Dkt #:08226/0209293-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEINBERGER, KILIAN QUIRIN
Exec Dt:
06/12/2008
2
DASGUPTA, ANIRBAN
Exec Dt:
06/12/2008
3
RAMAKRISHNAN, RAGHU
Exec Dt:
06/18/2008
4
REILEY, DAVID
Exec Dt:
06/12/2008
5
ZINKEVICH, MARTIN ANDRE MONROE
Exec Dt:
06/12/2008
6
PANG, BO
Exec Dt:
06/12/2008
7
KIFER, DANIEL
Exec Dt:
06/11/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090327168
12147342
Correspondence name and address
JAMIE L. WIEGAND
P. O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 7
Reel/Frame:021545/0844   Pages: 5
Recorded: 09/15/2008
Attorney Dkt #:YAHOP064/Y04523US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHOSH, ARPITA
Exec Dt:
09/02/2008
2
DASGUPTA, ANIRBAN
Exec Dt:
09/02/2008
3
NAZERZADEH, HAMID
Exec Dt:
09/02/2008
Assignee
1
YAHOO!, INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100063881
12205809
Correspondence name and address
JAYANTHI MINISANDRAM
MARTNE PENILLA & GENCARELLA, LLP
710 LAKEWAY DRIVE, SUITE 200
SUNNYVALE, CA 94085
Assignment: 8
Reel/Frame:022342/0725   Pages: 6
Recorded: 03/04/2009
Attorney Dkt #:074175.0277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DASGUPTA, ANIRBAN
Exec Dt:
02/25/2009
2
RAVIKUMAR, SHANMUGASUNDARAM
Exec Dt:
02/25/2009
3
PUNERA, KUNAL
Exec Dt:
02/25/2009
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100228804
12397561
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
6TH FLOOR
DALLAS, TX 75201
Assignment: 9
Reel/Frame:023772/0930   Pages: 14
Recorded: 01/13/2010
Attorney Dkt #:YAH1P228
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DASGUPTA, ANIRBAN
Exec Dt:
01/12/2010
2
WEINBERGER, KILIAN QUIRIN
Exec Dt:
01/12/2010
3
KOREN, YEHUDA
Exec Dt:
01/12/2010
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9710759
US20110173142
12686240
Correspondence name and address
MARY R. OLYNICK
500 12TH STREET, SUITE 200
OAKLAND, CA 94607
Assignment: 10
Reel/Frame:023908/0030   Pages: 7
Recorded: 02/05/2010
Attorney Dkt #:A10.00810000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAVIKUMAR, SHANMUGASUNDARAM
Exec Dt:
01/25/2010
2
DASGUPTA, ANIRBAN
Exec Dt:
01/25/2010
3
PUNERA, KUNAL
Exec Dt:
01/25/2010
4
THOMAS, ACHINT OOMMEN
Exec Dt:
01/26/2010
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110197268
12701347
Correspondence name and address
BRYAN S. WADE
C/O CPA GLOBAL, P.O. BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:023908/0084   Pages: 6
Recorded: 02/05/2010
Attorney Dkt #:A10.00800000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUNERA, KUNAL
Exec Dt:
01/25/2010
2
DASGUPTA, ANIRBAN
Exec Dt:
01/25/2010
3
RAVIKUMAR, SHANMUGASUNDARAM
Exec Dt:
01/25/2010
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110196722
12701320
Correspondence name and address
BRYAN S. WADE
C/O CPA GLOBAL, P.O. BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:025101/0489   Pages: 7
Recorded: 10/06/2010
Attorney Dkt #:YAHOP111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUNERA, KUNAL
Exec Dt:
10/04/2010
2
RAVIKUMAR, SHANMUGASUNDARAM
Exec Dt:
10/01/2010
3
DASGUPTA, ANIRBAN
Exec Dt:
10/01/2010
4
TSENG, BELLE
Exec Dt:
10/04/2010
5
CHU, HUNG-KUO (JAMES)
Exec Dt:
09/30/2010
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8955044
US20120084832
12897615
Correspondence name and address
MARTINE PENILLA & GENCARELLA, LLP
710 LAKEWAY DRIVE
SUITE 200
SUNNYVALE, CA 94085
Assignment: 13
Reel/Frame:025439/0006   Pages: 9
Recorded: 12/02/2010
Attorney Dkt #:074175.0472
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LIANG
Exec Dt:
10/20/2010
2
DASGUPTA, ANIRBAN
Exec Dt:
10/20/2010
3
TSENG, BELLE L.
Exec Dt:
10/20/2010
4
GRAHAM, BENJAMIN
Exec Dt:
10/20/2010
5
PRAKASH, ARUN A.
Exec Dt:
10/21/2010
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8775606
US20120144016
12959069
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
6TH FLOOR
DALLAS, TX 75201
Assignment: 14
Reel/Frame:025769/0753   Pages: 9
Recorded: 02/02/2011
Attorney Dkt #:070.P151 (JJF)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LIANG
Exec Dt:
10/20/2010
2
DASGUPTA, ANIRBAN
Exec Dt:
10/20/2010
3
TSENG, BELLE L.
Exec Dt:
10/20/2010
4
GRAHAM, BENJAMIN
Exec Dt:
10/20/2010
5
PRAKASH, ARUN A.
Exec Dt:
10/21/2010
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8775606
US20120144016
12959069
Correspondence name and address
BERKELEY LAW & TECHNOLOGY GROUP LLP
17933 NW EVERGREEN PARKWAY, SUITE 250
BEAVERTON, OR 97006
Assignment: 15
Reel/Frame:025953/0477   Pages: 6
Recorded: 03/11/2011
Attorney Dkt #:1361032-2296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DASGUPTA, ANIRBAN
Exec Dt:
12/25/2010
2
ZHANG, LIANG
Exec Dt:
12/15/2010
3
GUREVICH, MAXIM
Exec Dt:
12/15/2010
4
THOMAS, ACHINT OOMMEN
Exec Dt:
12/15/2010
5
TSENG, BELLE
Exec Dt:
12/15/2010
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8396822
US20120166379
12978186
Correspondence name and address
KARL A. HEFTER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 16
Reel/Frame:026350/0889   Pages: 12
Recorded: 05/26/2011
Attorney Dkt #:1361032-2302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUJARA, JAY
Exec Dt:
05/13/2011
2
RAMARAO, VISHWANATH TUMKUR
Exec Dt:
05/26/2011
3
XI, XIAOPENG
Exec Dt:
05/06/2011
4
ZINKEVICH, MARTIN
Exec Dt:
05/06/2011
5
DASGUPTA, ANIRBAN
Exec Dt:
05/09/2011
6
TSENG, BELLE
Exec Dt:
05/06/2011
7
CHU, WEI
Exec Dt:
05/06/2011
8
SHUE, JYH-SHIN GARETH
Exec Dt:
05/06/2011
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9519682
NONE
13117037
Correspondence name and address
YAHOO! INC. C/O FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 17
Reel/Frame:026641/0402   Pages: 4
Recorded: 07/25/2011
Attorney Dkt #:30016020-0118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAVIKUMAR, SHANMUGASUNDARAM
Exec Dt:
07/22/2011
2
DASGUPTA, ANIRBAN
Exec Dt:
07/22/2011
3
SARLOS, TAMAS
Exec Dt:
07/22/2011
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8515964
US20130031059
13189696
Correspondence name and address
PAULA M. THEISMANN - SNR DENTON US LLP
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 18
Reel/Frame:026725/0402   Pages: 8
Recorded: 08/10/2011
Attorney Dkt #:Y06945US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRODER, ANDREI
Exec Dt:
08/09/2011
2
DASGUPTA, ANIRBAN
Exec Dt:
08/09/2011
3
RAVIKUMAR, SHANMUGASUNDARAM
Exec Dt:
08/09/2011
4
PUNERA, KUNAL
Exec Dt:
08/09/2011
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8522327
US20130042311
13206583
Correspondence name and address
MICHAEL BUCHENHORNER P.A.
8540 SW 83 STREET
MIAMI, FL 33143
Assignment: 19
Reel/Frame:031587/0968   Pages: 6
Recorded: 11/12/2013
Attorney Dkt #:50269-1527
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHODES, LEE
Exec Dt:
11/12/2013
2
DASGUPTA, ANIRBAN
Exec Dt:
11/12/2013
3
LANG, KEVIN
Exec Dt:
11/12/2013
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8819038
NONE
14078301
Correspondence name and address
KHACHATUR V. PAPANYAN
1 ALMADEN BLVD., FLOOR 12
SAN JOSE, CA 95113
Assignment: 20
Reel/Frame:066924/0156   Pages: 6
Recorded: 03/27/2024
Attorney Dkt #:MGY09774US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHODES, LEE
Exec Dt:
11/12/2013
2
DASGUPTA, ANIRBAN
Exec Dt:
11/12/2013
3
LANG, KEVIN
Exec Dt:
11/12/2013
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9152691
US20150227608
14692477
Correspondence name and address
EDDY VALVERDE
1300 I STREET, NW
SUITE 600
WASHINGTON, DC 20005
Assignment: 21
Reel/Frame:066965/0537   Pages: 6
Recorded: 04/01/2024
Attorney Dkt #:MGY09774US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHODES, LEE
Exec Dt:
11/12/2013
2
DASGUPTA, ANIRBAN
Exec Dt:
11/12/2013
3
LANG, KEVIN
Exec Dt:
11/12/2013
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9043348
US20150100596
14448487
Correspondence name and address
EDDY VALVERDE
1300 I STREET, NW
SUITE 600
WASHINGTON, DC 20005

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