skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : RAMARAO, VISHWANATH TUMKUR
Total Assignments: 12
Assignment: 1
Reel/Frame:018655/0580   Pages: 8
Recorded: 12/19/2006
Attorney Dkt #:YAH1P009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAYANA, KOUSHIK DEEPAK
Exec Dt:
12/08/2006
2
BOYD, JOHN NATHAN
Exec Dt:
12/14/2006
3
KIM, PAUL SOKHA
Exec Dt:
12/18/2006
4
RAMARAO, VISHWANATH TUMKUR
Exec Dt:
12/12/2006
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7533130
US20080147731
11612994
Correspondence name and address
BEYER WEAVER & THOMAS LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 2
Reel/Frame:021595/0587   Pages: 6
Recorded: 09/26/2008
Attorney Dkt #:YAH1P179
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, STANLEY
Exec Dt:
09/26/2008
2
KUNDU, ANIRBAN
Exec Dt:
09/26/2008
3
RISHER, MARK
Exec Dt:
09/26/2008
4
RAMARAO, VISHWANATH TUMKUR
Exec Dt:
09/26/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100082749
12239530
Correspondence name and address
BEYER WEAVER LLP/YAHOO
P.O. BOX 70250
ANJA GARDEMAN
OAKLAND, CA 94612-0250
Assignment: 3
Reel/Frame:021602/0065   Pages: 6
Recorded: 09/29/2008
Attorney Dkt #:YAH1P180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, STANLEY
Exec Dt:
09/29/2008
2
XI, XIAOPENG
Exec Dt:
09/29/2008
3
RAMARAO, VISHWANATH TUMKUR
Exec Dt:
09/29/2008
4
YANKOV, DRAGOMIR
Exec Dt:
09/29/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7809824
US20100082800
12240708
Correspondence name and address
BEYER WEAVER LLP/YAHOO
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 4
Reel/Frame:022001/0125   Pages: 9
Recorded: 12/18/2008
Attorney Dkt #:08226/0210477-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, LEI
Exec Dt:
12/02/2008
2
NARAYAN, SHARAT
Exec Dt:
12/02/2008
3
RISHER, MARK E.
Exec Dt:
12/02/2008
4
WEI, STANLEY KE
Exec Dt:
12/02/2008
5
RAMARAO, VISHWANATH TUMKUR
Exec Dt:
12/02/2008
6
KUNDU, ANIRBAN
Exec Dt:
12/02/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8364766
US20100145900
12328723
Correspondence name and address
JAMIE L. WIEGAND DARBY & DARBY P.C.
P.O. BOX 770 CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 5
Reel/Frame:023248/0654   Pages: 10
Recorded: 09/17/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARIHARAN, BHASKER
Exec Dt:
09/15/2009
2
JAMAL, NAVEEN
Exec Dt:
09/15/2009
3
KUNDU, ANIRBAN
Exec Dt:
09/15/2009
4
RAMARAO, VISHWANATH TUMKUR
Exec Dt:
09/15/2009
5
RISHER, MARK E.
Exec Dt:
09/14/2009
6
XI, XIAOPENG
Exec Dt:
09/15/2009
7
ZHENG, LEI
Exec Dt:
09/15/2009
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8826450
US20100076922
12561875
Correspondence name and address
JAMIE L. WIEGAND
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 6
Reel/Frame:023275/0614   Pages: 10
Recorded: 09/23/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARIHARAN, BHASKER
Exec Dt:
09/15/2009
2
JAMAL, NAVEEN
Exec Dt:
09/15/2009
3
KUNDU, ANIRBAN
Exec Dt:
09/15/2009
4
RAMARAO, VISHWANATH TUMKUR
Exec Dt:
09/15/2009
5
RISHER, MARK E.
Exec Dt:
09/14/2009
6
XI, XIAOPENG
Exec Dt:
09/15/2009
7
ZHENG, LEI
Exec Dt:
09/15/2009
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8868663
US20100077040
12561940
Correspondence name and address
JAMIE L. WIEGAND
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 7
Reel/Frame:023275/0645   Pages: 6
Recorded: 09/23/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMARAO, VISHWANATH TUMKUR
Exec Dt:
09/15/2009
2
RISHER, MARK E.
Exec Dt:
09/14/2009
3
XI, XIAOPENG
Exec Dt:
09/15/2009
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8892661
US20100077043
12562792
Correspondence name and address
JAMIE L. WIEGAND
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 8
Reel/Frame:025582/0770   Pages: 27
Recorded: 01/04/2011
Attorney Dkt #:1361032-2293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMARAO, VISHWANATH TUMKUR
Exec Dt:
12/23/2010
2
BRODER, ANDREI
Exec Dt:
12/21/2010
3
SZPEKTOR, IDAN
Exec Dt:
12/21/2010
4
LIBERTY, EDO
Exec Dt:
12/22/2010
5
KOREN, YEHUDA
Exec Dt:
12/22/2010
6
RISHER, MARK E.
Exec Dt:
12/23/2010
7
SMADJA, YOELLE MAAREK
Exec Dt:
12/21/2010
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8463827
US20120173533
12984539
Correspondence name and address
FROMMER LAWRENCE & HAUG, LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 9
Reel/Frame:026310/0009   Pages: 4
Recorded: 05/19/2011
Attorney Dkt #:YAH1P229
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE INVENTOR/ASSIGNOR, VISHWANATH TUMKUR RAMARAO PREVIOUSLY RECORDED ON REEL 023851 FRAME 0359. ASSIGNOR(S) HEREBY CONFIRMS THE NAME OF THE INVENTOR/ASSIGNOR VISHWANATH TUMJUR RAMARAO.
Assignor
1
RAMARAO, VISHWANATH TUMKUR
Exec Dt:
05/14/2011
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110185024
12694173
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
POST OFFICE BOX 70250
OAKLAND, CA 94612-0250
Assignment: 10
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: 11
Reel/Frame:026839/0525   Pages: 12
Recorded: 08/31/2011
Attorney Dkt #:1361032-2301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAYAN, SHARAT
Exec Dt:
08/08/2011
2
RAMARAO, VISHWANATH TUMKUR
Exec Dt:
08/05/2011
3
TSENG, BELLE
Exec Dt:
08/01/2011
4
WEIMER, MARKUS
Exec Dt:
08/01/2011
5
MAENG, YOUNG
Exec Dt:
08/09/2011
6
SHUE, JYH-SHIN
Exec Dt:
08/08/2011
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9442881
NONE
13222720
Correspondence name and address
JAMIE WIEGAND, FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 12
Reel/Frame:044662/0390   Pages: 12
Recorded: 01/19/2018
Attorney Dkt #:085804.600651
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAYAN, SHARAT
Exec Dt:
08/08/2011
2
RAMARAO, VISHWANATH TUMKUR
Exec Dt:
08/05/2011
3
TSENG, BELLE
Exec Dt:
08/01/2011
4
WEIMER, MARKUS
Exec Dt:
08/01/2011
5
MAENG, YOUNG
Exec Dt:
08/09/2011
6
SHUE, JYH-SHIN
Exec Dt:
08/08/2011
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10298526
US20170012912
15263238
Correspondence name and address
YAHOO HOLDINGS, INC. C/O GREENBERG TRAUR
MET LIFE BUILDING
200 PARK AVENUE
NEW YORK, NY 10166

Search Results as of: 05/22/2024 02:25 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT