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Patent Assignment Assignor Details
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Assignor Name : VASSILVITSKII, SERGUEI
Total Assignments: 12
Assignment: 1
Reel/Frame:021588/0756   Pages: 7
Recorded: 09/25/2008
Attorney Dkt #:1870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2008
2
Exec Dt:
09/23/2008
3
Exec Dt:
09/23/2008
4
Exec Dt:
09/24/2008
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12238401
Correspondence name and address
LAW OFFICE OF ROBERT BOLAN
P.O. BOX 36
BELLEVUE, WA 98009
Assignment: 2
Reel/Frame:021601/0561   Pages: 4
Recorded: 09/29/2008
Attorney Dkt #:600189-817
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2008
2
Exec Dt:
09/29/2008
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12240549
Correspondence name and address
YAHOO! INC. C/O DREIER LLP
499 PARK AVENUE
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:021612/0322   Pages: 8
Recorded: 09/30/2008
Attorney Dkt #:600189-815
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2008
2
Exec Dt:
09/30/2008
3
Exec Dt:
09/29/2008
4
Exec Dt:
09/29/2008
5
Exec Dt:
09/30/2008
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12242628
Correspondence name and address
YAHOO! INC. C/O DREIER LLP
499 PARK AVENUE
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:021612/0506   Pages: 10
Recorded: 09/30/2008
Attorney Dkt #:600189-816
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2008
2
Exec Dt:
09/30/2008
3
Exec Dt:
09/29/2008
4
Exec Dt:
09/29/2008
5
Exec Dt:
09/30/2008
6
Exec Dt:
09/29/2008
7
Exec Dt:
09/30/2008
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12242696
Correspondence name and address
YAHOO! INC. C/O DREIER LLP
499 PARK AVENUE
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:021612/0591   Pages: 8
Recorded: 09/30/2008
Attorney Dkt #:600189-813
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2008
2
Exec Dt:
09/30/2008
3
Exec Dt:
09/29/2008
4
Exec Dt:
09/29/2008
5
Exec Dt:
09/30/2008
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12242748
Correspondence name and address
YAHOO! INC. C/O DREIER LLP
499 PARK AVENUE
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:022251/0877   Pages: 8
Recorded: 02/12/2009
Attorney Dkt #:070.P085 (Y05292US00)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2009
2
Exec Dt:
02/11/2009
3
Exec Dt:
02/11/2009
4
Exec Dt:
02/11/2009
5
Exec Dt:
02/11/2009
6
Exec Dt:
02/11/2009
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12370306
Correspondence name and address
BERKELEY LAW & TECHNOLOGY GROUP LLP
17933 NW EVERGREEN PARKWAY
SUITE 250
BEAVERTON, OR 97006
Assignment: 7
Reel/Frame:023023/0338   Pages: 14
Recorded: 07/29/2009
Attorney Dkt #:070.P064
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE FOURTH INVENTOR'S NAME FROM SERGEI VASSILVITSKII TO SERGUEI VASSILVITSKII PREVIOUSLY RECORDED ON REEL 021602 FRAME 0227. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT DATED 9/29/2007 FROM ERIK VEE ET AL. TO YAHOO! INC..
Assignors
1
Exec Dt:
09/24/2008
2
Exec Dt:
09/26/2008
3
Exec Dt:
09/23/2008
4
Exec Dt:
07/16/2009
5
Exec Dt:
09/23/2008
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12240749
Correspondence name and address
BERKELEY LAW & TECHNOLOGY GROUP LLP
17933 NW EVERGREEN PARKWAY
SUITE 250
BEAVERTON, OR 97006
Assignment: 8
Reel/Frame:023101/0214   Pages: 8
Recorded: 08/14/2009
Attorney Dkt #:070.P065 (Y04885US00)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTOR'S NAME FROM SERGEI VASSILVITSKII TO SERGUEI VASSILVITSKII PREVIOUSLY RECORDED ON REEL 021612 FRAME 0678. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT DATED 9/29/2009 AND 9/30/2009 FROM SERGEI VASSILVITSKII ET AL. TO YAHOO! INC..
Assignors
1
Exec Dt:
07/16/2009
2
Exec Dt:
09/30/2008
3
Exec Dt:
09/30/2008
4
Exec Dt:
09/29/2008
5
Exec Dt:
09/29/2008
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12242820
Correspondence name and address
BERKELEY LAW & TECHNOLOGY GROUP LLP
17933 NW EVERGREEN PARKWAY
SUITE 250
BEAVERTON, OR 97006
Assignment: 9
Reel/Frame:023102/0247   Pages: 9
Recorded: 08/14/2009
Attorney Dkt #:070.P066
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE FIRST INVENTOR'S NAME FROM SERGEI VASSILVITSKII TO SERGUEI VASSILVITSKII PREVIOUSLY RECORDED ON REEL 021612 FRAME 0552. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT DATED 9/29/08 AND 9/30/08 FROM SERGEI VASSILVITSKII ET AL. TO YAHOO! INC.
Assignors
1
Exec Dt:
07/16/2009
2
Exec Dt:
09/30/2008
3
Exec Dt:
09/30/2008
4
Exec Dt:
09/29/2008
5
Exec Dt:
09/29/2008
6
Exec Dt:
09/30/2008
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12242709
Correspondence name and address
BERKELEY LAW & TECHNOLOGY GROUP LLP
17933 NW EVERGREEN PARKWAY
SUITE 250
BEAVERTON, OR 97006
Assignment: 10
Reel/Frame:023111/0122   Pages: 11
Recorded: 08/18/2009
Attorney Dkt #:070.P083 (Y05230US00)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND INVENTOR'S NAME FROM SERGEI VASSILVITSKII TO SERGUEI VASSILVITSKII PREVIOUSLY RECORDED ON REEL 022199 FRAME 0978. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT RECORDED FEBRUARY 3, 2009 FROM RICA GONEN AND SERGEI VASSILVITSKII TO YAHOO! INC.
Assignors
1
Exec Dt:
01/20/2009
2
Exec Dt:
07/16/2009
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12365082
Correspondence name and address
BERKELEY LAW & TECHNOLOGY GROUP LLP
17933 NW EVERGREEN PARKWAY, SUITE 250
BEAVERTON, OR 97006
Assignment: 11
Reel/Frame:023743/0955   Pages: 6
Recorded: 01/06/2010
Attorney Dkt #:070.P105 (Y05902US00)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2009
2
Exec Dt:
12/01/2009
3
Exec Dt:
12/01/2009
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12683247
Correspondence name and address
BERKELEY LAW & TECHNOLOGY GROUP LLP
17933 NW EVERGREEN PARKWAY
SUITE 250
BEAVERTON, OR 97006
Assignment: 12
Reel/Frame:024083/0474   Pages: 8
Recorded: 03/15/2010
Attorney Dkt #:2070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2010
2
Exec Dt:
03/02/2010
3
Exec Dt:
02/26/2010
4
Exec Dt:
03/03/2010
5
Exec Dt:
03/02/2010
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12724415
Correspondence name and address
LAW OFFICE OF ROBERT BOLAN
P.O. BOX 36
BELLEVUE, WA 98009

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