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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 : MATHUR, SIDDHARTHA
Total Assignments: 12
Assignment: 1
Reel/Frame:027396/0322   Pages: 9
Recorded: 12/16/2011
Attorney Dkt #:14917.1983US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2011
2
Exec Dt:
11/17/2011
3
Exec Dt:
11/20/2011
4
Exec Dt:
11/16/2011
5
Exec Dt:
11/22/2011
6
Exec Dt:
12/01/2011
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13328271
Correspondence name and address
ROBERT A. KALINSKY
80 S. 8TH ST.
3200 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:027359/0627   Pages: 7
Recorded: 12/09/2011
Attorney Dkt #:14917.1984US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2011
2
Exec Dt:
12/05/2011
3
Exec Dt:
12/05/2011
4
Exec Dt:
12/05/2011
5
Exec Dt:
12/05/2011
6
Exec Dt:
12/05/2011
7
Exec Dt:
12/05/2011
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13315382
Correspondence name and address
ROBERT A. KALINSKY
80 S. 8TH ST.
3200 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:038183/0073   Pages: 7
Recorded: 04/04/2016
Attorney Dkt #:334350.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2011
2
Exec Dt:
12/05/2011
3
Exec Dt:
12/05/2011
4
Exec Dt:
12/05/2011
5
Exec Dt:
12/01/2011
6
Exec Dt:
12/05/2011
7
Exec Dt:
12/05/2011
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15089766
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 4
Reel/Frame:027535/0911   Pages: 5
Recorded: 01/16/2012
Attorney Dkt #:334641.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2012
2
Exec Dt:
01/09/2012
3
Exec Dt:
01/06/2012
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13350827
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 5
Reel/Frame:037833/0041   Pages: 5
Recorded: 02/25/2016
Attorney Dkt #:334641.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2012
2
Exec Dt:
01/09/2012
3
Exec Dt:
01/06/2012
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15053847
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 6
Reel/Frame:027808/0858   Pages: 17
Recorded: 03/06/2012
Attorney Dkt #:335046.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2012
2
Exec Dt:
02/25/2012
3
Exec Dt:
02/24/2012
4
Exec Dt:
02/24/2012
5
Exec Dt:
02/27/2012
6
Exec Dt:
02/29/2012
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13360460
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 7
Reel/Frame:042495/0085   Pages: 17
Recorded: 05/24/2017
Attorney Dkt #:14917.2766USC1/335046USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2012
2
Exec Dt:
02/25/2012
3
Exec Dt:
02/24/2012
4
Exec Dt:
02/24/2012
5
Exec Dt:
02/27/2012
6
Exec Dt:
02/29/2012
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15604184
Correspondence name and address
MERCHANT & GOULD (MICROSOFT)
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 8
Reel/Frame:029581/0727   Pages: 16
Recorded: 01/08/2013
Attorney Dkt #:337493.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/27/2012
2
Exec Dt:
12/13/2012
3
Exec Dt:
12/14/2012
4
Exec Dt:
12/13/2012
5
Exec Dt:
12/12/2012
6
Exec Dt:
10/13/2012
7
Exec Dt:
12/17/2012
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13736080
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 9
Reel/Frame:032486/0001   Pages: 14
Recorded: 03/20/2014
Attorney Dkt #:340566.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2014
2
Exec Dt:
03/12/2014
3
Exec Dt:
03/11/2014
4
Exec Dt:
03/07/2014
5
Exec Dt:
03/18/2014
6
Exec Dt:
03/19/2014
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14220486
Correspondence name and address
KACVINSKY DAISAK BLUNI PLLC
430 DAVIS DRIVE
SUITE 150
MORRISVILLE, NC 27560
Assignment: 10
Reel/Frame:032542/0862   Pages: 18
Recorded: 03/27/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2014
2
Exec Dt:
03/25/2014
3
Exec Dt:
03/17/2014
4
Exec Dt:
03/17/2014
5
Exec Dt:
03/20/2014
6
Exec Dt:
03/19/2014
7
Exec Dt:
03/18/2014
8
Exec Dt:
03/19/2014
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14227419
Correspondence name and address
KACVINSKY DAISAK BLUNI PLLC
430 DAVIS DRIVE
SUITE 150
MORRISVILLE, NC 27560
Assignment: 11
Reel/Frame:035209/0783   Pages: 16
Recorded: 03/19/2015
Attorney Dkt #:14917.2517US01/356219.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2015
2
Exec Dt:
03/17/2015
3
Exec Dt:
03/16/2015
4
Exec Dt:
03/18/2015
5
Exec Dt:
03/17/2015
6
Exec Dt:
03/17/2015
7
Exec Dt:
03/18/2015
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14663082
Correspondence name and address
MERCHANT & GOULD (MICROSOFT)
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 12
Reel/Frame:042865/0194   Pages: 16
Recorded: 06/29/2017
Attorney Dkt #:14917.2517USC1/356219USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2015
2
Exec Dt:
03/17/2015
3
Exec Dt:
03/16/2015
4
Exec Dt:
03/18/2015
5
Exec Dt:
03/17/2015
6
Exec Dt:
03/17/2015
7
Exec Dt:
03/18/2015
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15637242
Correspondence name and address
MERCHANT & GOULD (MICROSOFT)
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903

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