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Patent Assignment Assignor Details
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Assignor Name : DANGALTCHEV, TCHAVDAR
Total Assignments: 12
Assignment: 1
Reel/Frame:020066/0350   Pages: 2
Recorded: 11/05/2007
Attorney Dkt #:321319.01/MFCP.135780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DANGALTCHEV, TCHAVDAR
Exec Dt:
10/30/2007
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052-6399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7958005
US20090112609
11930973
Correspondence name and address
TAWNI L. WILHELM, SHOOK HARDY & BACON
2555 GRAND BLVD.
KANSAS CITY, MO 64108-2613
Assignment: 2
Reel/Frame:021149/0853   Pages: 2
Recorded: 06/25/2008
Attorney Dkt #:MFCP.140389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DANGALTCHEV, TCHAVDAR
Exec Dt:
06/24/2008
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8150734
US20090319333
12145223
Correspondence name and address
SHOOK, HARDY & BACON, L.L.P.
2555 GRAND BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
KANSAS CITY, MO 64108-2613
Assignment: 3
Reel/Frame:021331/0692   Pages: 2
Recorded: 08/01/2008
Attorney Dkt #:MFCP.140263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DANGALTCHEV, TCHAVDAR
Exec Dt:
08/01/2008
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090327329
12163783
Correspondence name and address
SHOOK, HARDY & BACON
INTELLECTUAL PROPERTY DEPARTMENT
2555 GRAND BOULEVARD
KANSAS CITY, MO 64108-2613
Assignment: 4
Reel/Frame:021340/0444   Pages: 2
Recorded: 08/05/2008
Attorney Dkt #:MFCP.143052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DANGALTCHEV, TCHAVDAR
Exec Dt:
08/01/2008
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090327162
12184875
Correspondence name and address
SHOOK, HARDY & BACON
INTELLECTUAL PROPERTY DEPARTMENT
2555 GRAND BLVD.
KANSAS CITY, MO 64108
Assignment: 5
Reel/Frame:024095/0365   Pages: 2
Recorded: 03/17/2010
Attorney Dkt #:MFCP.153775
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATTARU, PRAVEEN CHAKRAVARTHY
Exec Dt:
03/16/2010
2
DANGALTCHEV, TCHAVDAR
Exec Dt:
03/16/2010
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110231261
12726035
Correspondence name and address
SHOOK, HARDY & BACON L.L.P. (MICROSOFT C
INTELLECTUAL PROPERTY DEPARTMENT
2555 GRAND BOULEVARD
KANSAS CITY, MO 64108-2613
Assignment: 6
Reel/Frame:024095/0649   Pages: 2
Recorded: 03/17/2010
Attorney Dkt #:MFCP.153774
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATTARU, PRAVEEN CHAKRAVARTHY
Exec Dt:
03/16/2010
2
DANGALTCHEV, TCHAVDAR
Exec Dt:
03/16/2010
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110231263
12725989
Correspondence name and address
ASHLEY N. STURGEON, SHOOK, HARDY & BACON
2555 GRAND BLVD.
KANSAS CITY, MO 64108-2613
Assignment: 7
Reel/Frame:027189/0140   Pages: 3
Recorded: 11/08/2011
Attorney Dkt #:334568.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GANG
Exec Dt:
11/07/2011
2
DANGALTCHEV, TCHAVDAR
Exec Dt:
11/07/2011
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130117110
13291149
Correspondence name and address
WOLFE, LPA / MICROSOFT
4430 CARVER WOODS DR.
SUITE 100
CINCINNATI, OH 45242
Assignment: 8
Reel/Frame:034762/0118   Pages: 3
Recorded: 01/20/2015
Attorney Dkt #:334568.05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GANG
Exec Dt:
11/07/2011
2
DANGALTCHEV, TCHAVDAR
Exec Dt:
11/07/2011
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150081441
14549329
Correspondence name and address
WOLFE-SBMC
601 W. MAIN AVE
SUITE 1300
SPOKANE, WA 99201
Assignment: 9
Reel/Frame:034357/0871   Pages: 3
Recorded: 12/03/2014
Attorney Dkt #:10027-04306 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANGALTCHEV, TCHAVDAR
Exec Dt:
11/20/2014
2
MEHANIAN, COUROSH
Exec Dt:
11/20/2014
3
KUMARA, KARTHIK
Exec Dt:
11/20/2014
4
WEE, TIMOTHY
Exec Dt:
11/20/2014
Assignee
1
STAPLES, INC.
500 STAPLES DRIVE
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160148233
14549547
Correspondence name and address
PAIGE M. ALSBURY
201 S. MAIN STREET
SUITE 250
SALT LAKE CITY, UT 84111
Assignment: 10
Reel/Frame:034614/0355   Pages: 3
Recorded: 01/02/2015
Attorney Dkt #:10027-04460 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANGALTCHEV, TCHAVDAR
Exec Dt:
12/22/2014
2
WEE, TIMOTHY
Exec Dt:
12/22/2014
3
KUMARA, KARTHIK
Exec Dt:
12/22/2014
Assignee
1
STAPLES, INC.
500 STAPLES DRIVE
FRAMINGHAM, CALIFORNIA 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10198762
NONE
14580222
Correspondence name and address
PAIGE M. ALSBURY
201 S. MAIN STREET
SUITE 250
SALT LAKE CITY, UT 84111
Assignment: 11
Reel/Frame:034621/0601   Pages: 4
Recorded: 01/02/2015
Attorney Dkt #:10027-04332 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEHANIAN, COUROSH
Exec Dt:
12/22/2014
2
DANGALTCHEV, TCHAVDAR
Exec Dt:
12/22/2014
3
KUMARA, KARTHIK
Exec Dt:
12/22/2014
4
PAN, JING
Exec Dt:
12/22/2014
5
WEE, TIMOTHY
Exec Dt:
12/22/2014
Assignee
1
STAPLES, INC.
500 STAPLES DRIVE
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11042898
US20150269609
14580220
Correspondence name and address
PAIGE M. ALSBURY
201 S. MAIN STREET
SUITE 250
SALT LAKE CITY, UT 84111
Assignment: 12
Reel/Frame:047873/0091   Pages: 6
Recorded: 12/13/2018
Attorney Dkt #:10027-04460 US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF ASSIGNEE PREVIOUSLY RECORDED AT REEL: 034614 FRAME: 0355. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
DANGALTCHEV, TCHAVDAR
Exec Dt:
12/22/2014
2
WEE, TIMOTHY
Exec Dt:
12/22/2014
3
KUMARA, KARTHIK
Exec Dt:
12/22/2014
Assignee
1
STAPLES, INC.
500 STAPLES DRIVE
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10198762
NONE
14580222
Correspondence name and address
PETER L. NORSETH
310 EAST 4500 SOUTH, SUITE 400
SALT LAKE CITY, UT 84107

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