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 : KOLAY, SANTANU
Total Assignments: 10
Assignment: 1
Reel/Frame:020953/0741   Pages: 5
Recorded: 05/15/2008
Attorney Dkt #:YAH1P148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2008
2
Exec Dt:
05/14/2008
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12120993
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
500 12TH STREET
SUITE 200
OAKLAND, CA 94607
Assignment: 2
Reel/Frame:020987/0455   Pages: 5
Recorded: 05/22/2008
Attorney Dkt #:YAH1P147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2008
2
Exec Dt:
05/21/2008
3
Exec Dt:
05/21/2008
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12125445
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
500 12TH STREET
SUITE 200
OAKLAND, CA 94607
Assignment: 3
Reel/Frame:023755/0181   Pages: 6
Recorded: 01/08/2010
Attorney Dkt #:600189-876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2010
2
Exec Dt:
01/08/2010
3
Exec Dt:
01/08/2010
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12684878
Correspondence name and address
YAHOO! INC. C/O OSTROW KAUFMAN & FRANKL
THE CHRYSLER BUILDING
405 LEXINGTON AVENUE, 62ND FLOOR
NEW YORK, NY 10174
Assignment: 4
Reel/Frame:036311/0483   Pages: 5
Recorded: 08/12/2015
Attorney Dkt #:022994-0427159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2010
2
Exec Dt:
01/08/2010
3
Exec Dt:
01/08/2010
Assignee
1
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13372631
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 5
Reel/Frame:031325/0261   Pages: 4
Recorded: 10/02/2013
Attorney Dkt #:TURNP501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2013
2
Exec Dt:
10/01/2013
3
Exec Dt:
10/01/2013
4
Exec Dt:
10/01/2013
Assignee
1
835 MAIN STREET
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14043889
Correspondence name and address
KWAN & OLYNICK LLP
2000 HEARST AVENUE, SUITE 305
BERKELEY, CA 94709
Assignment: 6
Reel/Frame:040331/0579   Pages: 3
Recorded: 11/15/2016
Attorney Dkt #:TURNP501C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2013
2
Exec Dt:
10/01/2013
3
Exec Dt:
10/01/2013
4
Exec Dt:
10/01/2013
Assignee
1
835 MAIN STREET
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15352496
Correspondence name and address
KWAN & OLYNICK LLP
2000 HEARST AVENUE, STE. 305
BERKELEY, CA 94709
Assignment: 7
Reel/Frame:031753/0368   Pages: 8
Recorded: 12/10/2013
Attorney Dkt #:2043.F03US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2013
2
Exec Dt:
12/05/2013
3
Exec Dt:
12/03/2013
4
Exec Dt:
12/05/2013
Assignee
1
2145 HAMILTON AVENUE
SAN JOSE, CALIFORNIA 95125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14102100
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER/EBAY
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:034168/0736   Pages: 26
Recorded: 11/13/2014
Attorney Dkt #:111067-8016.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2014
2
Exec Dt:
08/27/2014
3
Exec Dt:
08/18/2014
4
Exec Dt:
08/24/2014
5
Exec Dt:
08/14/2014
6
Exec Dt:
08/15/2014
7
Exec Dt:
10/28/2014
8
Exec Dt:
08/15/2014
Assignee
1
835 MAIN STREET
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13924343
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 9
Reel/Frame:034292/0797   Pages: 3
Recorded: 12/01/2014
Attorney Dkt #:TURNP523
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2014
2
Exec Dt:
12/01/2014
3
Exec Dt:
12/01/2014
4
Exec Dt:
12/01/2014
5
Exec Dt:
12/01/2014
Assignee
1
835 MAIN STREET
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14557416
Correspondence name and address
KWAN & OLYNICK LLP
2000 HEARST AVENUE, SUITE 305
BERKELEY, CA 94709
Assignment: 10
Reel/Frame:037039/0488   Pages: 10
Recorded: 11/13/2015
Attorney Dkt #:TURNP521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2015
2
Exec Dt:
10/27/2015
3
Exec Dt:
10/23/2015
4
Exec Dt:
11/10/2015
5
Exec Dt:
10/27/2015
Assignee
1
835 MAIN STREET
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14941272
Correspondence name and address
KWAN & OLYNICK LLP
2000 HEARST AVENUE, SUITE 305
BERKELEY, CA 94709

Search Results as of: 05/03/2024 12:39 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