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Patent Assignment Assignor Details
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Assignor Name : CHELLAPILLA, KUMAR
Total Assignments: 13
Assignment: 1
Reel/Frame:019490/0909   Pages: 3
Recorded: 06/28/2007
Attorney Dkt #:319198.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHELLAPILLA, KUMAR
Exec Dt:
04/16/2007
2
WU, BAONING
Exec Dt:
04/16/2007
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080270549
11789997
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 2
Reel/Frame:019787/0085   Pages: 5
Recorded: 09/06/2007
Attorney Dkt #:320392.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITYAGIN, ANTON
Exec Dt:
06/07/2007
2
CHELLAPILLA, KUMAR
Exec Dt:
06/07/2007
3
CHARLES, DENIS
Exec Dt:
06/07/2007
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7743013
US20080307189
11811619
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 3
Reel/Frame:021365/0711   Pages: 3
Recorded: 08/11/2008
Attorney Dkt #:323126.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHELLAPILLA, KUMAR
Exec Dt:
03/25/2008
2
MITYAGIN, ANTON
Exec Dt:
03/25/2008
3
WANG, XUANHUI
Exec Dt:
03/25/2008
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7836058
US20090248657
12056302
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 4
Reel/Frame:021319/0015   Pages: 8
Recorded: 07/31/2008
Attorney Dkt #:324001.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUEHRER, GREG
Exec Dt:
06/13/2008
2
CHELLAPILLA, KUMAR
Exec Dt:
06/16/2008
3
STOKES, JACK W.
Exec Dt:
06/13/2008
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8244752
US20090265317
12106857
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 5
Reel/Frame:023020/0195   Pages: 6
Recorded: 07/29/2009
Attorney Dkt #:325054.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSEN, REID
Exec Dt:
05/26/2009
2
CHELLAPILLA, KUMAR
Exec Dt:
05/27/2009
3
KARANDE, CHINMAY
Exec Dt:
05/27/2009
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8296327
US20100306216
12473706
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 6
Reel/Frame:023025/0077   Pages: 8
Recorded: 07/30/2009
Attorney Dkt #:325052.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSEN, REID
Exec Dt:
05/26/2009
2
CHELLAPILLA, KUMAR
Exec Dt:
05/27/2009
3
KARANDE, CHINMAY
Exec Dt:
05/27/2009
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8200596
US20100306158
12473428
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 7
Reel/Frame:024876/0832   Pages: 4
Recorded: 08/24/2010
Attorney Dkt #:329996.01/MFCP.156209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CANEL, FABRICE
Exec Dt:
08/23/2010
2
AHMED, JUNAID
Exec Dt:
08/23/2010
3
MCELROY, THOMAS FRANCIS
Exec Dt:
08/23/2010
4
SUN, WALTER
Exec Dt:
08/23/2010
5
CHELLAPILLA, KUMAR
Exec Dt:
08/23/2010
6
SINGH, ABHISHEK
Exec Dt:
08/23/2010
7
CHALLAM, VISHNU
Exec Dt:
08/23/2010
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9043306
US20120047121
12861788
Correspondence name and address
SHOOK HARDY & BACON, LLP
2555 GRAND BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
KANSAS CITY, MO 64108
Assignment: 8
Reel/Frame:026480/0386   Pages: 5
Recorded: 06/20/2011
Attorney Dkt #:332559.01/MFCP.161461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTTOU, LEON
Exec Dt:
06/15/2011
2
CHELLAPILLA, KUMAR
Exec Dt:
06/17/2011
3
SIMARD, PATRICE Y.
Exec Dt:
06/16/2011
4
CHICKERING, DAVID MAX
Exec Dt:
06/16/2011
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9104960
US20120323677
13163857
Correspondence name and address
ASHLEY STURGEON, SHOOK, HARDY & BACON
2555 GRAND BLVD.
KANSAS CITY, MO 64108
Assignment: 9
Reel/Frame:035030/0732   Pages: 6
Recorded: 02/25/2015
Attorney Dkt #:25980-26131/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGRAWAL, PARAG
Exec Dt:
07/24/2014
2
SRIVASTAVA, UTKARSH
Exec Dt:
07/24/2014
3
CHELLAPILLA, KUMAR
Exec Dt:
02/18/2015
4
MA, QICHENG
Exec Dt:
05/12/2014
Assignee
1
TWITTER, INC.
1355 MARKET STREET, SUITE 900
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9117227
NONE
14214523
Correspondence name and address
ANDREW MICHAEL HILGER
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 10
Reel/Frame:037092/0134   Pages: 5
Recorded: 11/19/2015
Attorney Dkt #:25980-26125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSEN, REID
Exec Dt:
07/24/2014
2
SRIVASTAVA, UTKARSH
Exec Dt:
07/24/2014
3
CHELLAPILLA, KUMAR
Exec Dt:
02/18/2015
Assignee
1
TWITTER, INC.
1355 MARKET STREET, SUITE 900
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11216841
NONE
14214495
Correspondence name and address
ANDREW P. WHITEHEAD
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 11
Reel/Frame:037182/0099   Pages: 6
Recorded: 12/01/2015
Attorney Dkt #:25980-29721/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGRAWAL, PARAG
Exec Dt:
07/24/2014
2
SRIVASTAVA, UTKARSH
Exec Dt:
07/24/2014
3
CHELLAPILLA, KUMAR
Exec Dt:
02/18/2015
4
MA, QICHENG
Exec Dt:
05/12/2014
Assignee
1
TWITTER, INC.
1355 MARKET STREET, SUITE 900
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9454771
NONE
14801033
Correspondence name and address
ANDREW M. HILGER
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 12
Reel/Frame:039678/0816   Pages: 6
Recorded: 09/08/2016
Attorney Dkt #:1228-020US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGRAWAL, PARAG
Exec Dt:
07/24/2014
2
SRIVASTAVA, UTKARSH
Exec Dt:
07/24/2014
3
CHELLAPILLA, KUMAR
Exec Dt:
02/18/2015
4
MA, QICHENG
Exec Dt:
05/12/2014
Assignee
1
TWITTER, INC.
1355 MARKET STREET
SUITE 900
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9892431
NONE
15259924
Correspondence name and address
SHUMAKER & SIEFFERT P.A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 13
Reel/Frame:044904/0078   Pages: 6
Recorded: 02/12/2018
Attorney Dkt #:1228-020US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGRAWAL, PARAG
Exec Dt:
07/24/2014
2
SRIVASTAVA, UTKARSH
Exec Dt:
07/24/2014
3
CHELLAPILLA, KUMAR
Exec Dt:
02/18/2015
4
MA, QICHENG
Exec Dt:
05/12/2014
Assignee
1
TWITTER, INC.
1355 MARKET STREET
SUITE 900
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10769677
NONE
15894550
Correspondence name and address
SHUMAKER & SIEFFERT P.A.
1625 RADIO DRIVE
SUITE 100
WOODBURY, MN 55125

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