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Patent Assignment Assignor Details
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Assignor Name : ATANASSOV, ROSSEN
Total Assignments: 12
Assignment: 1
Reel/Frame:026185/0153   Pages: 10
Recorded: 04/27/2011
Attorney Dkt #:331761.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2011
2
Exec Dt:
04/20/2011
3
Exec Dt:
04/20/2011
4
Exec Dt:
04/20/2011
5
Exec Dt:
04/18/2011
6
Exec Dt:
04/18/2011
7
Exec Dt:
04/18/2011
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13094859
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 2
Reel/Frame:030891/0523   Pages: 39
Recorded: 07/29/2013
Attorney Dkt #:339143.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2013
2
Exec Dt:
06/14/2013
3
Exec Dt:
06/17/2013
4
Exec Dt:
06/14/2013
5
Exec Dt:
06/14/2013
6
Exec Dt:
06/17/2013
7
Exec Dt:
06/14/2013
8
Exec Dt:
06/14/2013
9
Exec Dt:
06/14/2013
10
Exec Dt:
06/14/2013
11
Exec Dt:
06/14/2013
12
Exec Dt:
06/14/2013
13
Exec Dt:
06/14/2013
14
Exec Dt:
06/14/2013
15
Exec Dt:
06/14/2013
16
Exec Dt:
06/17/2013
17
Exec Dt:
06/17/2013
18
Exec Dt:
06/17/2013
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13921727
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 3
Reel/Frame:035846/0868   Pages: 5
Recorded: 06/16/2015
Attorney Dkt #:356871.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2015
2
Exec Dt:
06/16/2015
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14727650
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98052
Assignment: 4
Reel/Frame:036151/0285   Pages: 5
Recorded: 07/22/2015
Attorney Dkt #:356871.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2015
2
Exec Dt:
06/16/2015
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14727650
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98052
Assignment: 5
Reel/Frame:037505/0187   Pages: 5
Recorded: 01/15/2016
Attorney Dkt #:358878.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2016
2
Exec Dt:
01/12/2016
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14997408
Correspondence name and address
PERKINS COIE LLP/MSFT
P. O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 6
Reel/Frame:040938/0331   Pages: 8
Recorded: 01/10/2017
Attorney Dkt #:359760.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2017
2
Exec Dt:
01/09/2017
3
Exec Dt:
01/06/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15402971
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 7
Reel/Frame:044228/0695   Pages: 8
Recorded: 11/27/2017
Attorney Dkt #:403223-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2017
2
Exec Dt:
11/21/2017
3
Exec Dt:
11/27/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052-6399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15823332
Correspondence name and address
FOUNTAINHEAD LAW GROUP P.C. NON-EXPORT
900 LAFAYETTE STREET
SUITE 301
SANTA CLARA, CA 95050
Assignment: 8
Reel/Frame:044239/0066   Pages: 14
Recorded: 11/28/2017
Attorney Dkt #:403258-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2017
2
Exec Dt:
11/25/2017
3
Exec Dt:
11/22/2017
4
Exec Dt:
11/27/2017
5
Exec Dt:
11/27/2017
6
Exec Dt:
11/27/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052-6399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15824548
Correspondence name and address
FOUNTAINHEAD LAW GROUP P.C. NON-EXPORT
900 LAFAYETTE STREET
SUITE 301
SANTA CLARA, CA 95050
Assignment: 9
Reel/Frame:044289/0818   Pages: 8
Recorded: 12/04/2017
Attorney Dkt #:403286-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2017
2
Exec Dt:
11/30/2017
3
Exec Dt:
12/03/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052-6399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15830764
Correspondence name and address
FOUNTAINHEAD LAW GROUP P.C. NON-EXPORT
900 LAFAYETTE STREET
SUITE 301
SANTA CLARA, CA 95050
Assignment: 10
Reel/Frame:044357/0819   Pages: 14
Recorded: 12/11/2017
Attorney Dkt #:403355-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2017
2
Exec Dt:
12/04/2017
3
Exec Dt:
12/04/2017
4
Exec Dt:
12/06/2017
5
Exec Dt:
12/04/2017
6
Exec Dt:
12/11/2017
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052-6399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15838040
Correspondence name and address
FOUNTAINHEAD LAW GROUP P.C. NON-EXPORT
900 LAFAYETTE STREET
SUITE 301
SANTA CLARA, CA 95050
Assignment: 11
Reel/Frame:048212/0808   Pages: 10
Recorded: 01/31/2019
Attorney Dkt #:405458-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2019
2
Exec Dt:
01/31/2019
3
Exec Dt:
01/02/2019
4
Exec Dt:
01/30/2019
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16234785
Correspondence name and address
CHEN LIANG
1750 112TH AVE NE, SUITE D-152
BELLEVUE, WA 98004
Assignment: 12
Reel/Frame:048213/0001   Pages: 10
Recorded: 01/31/2019
Attorney Dkt #:405458-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2019
2
Exec Dt:
01/31/2019
3
Exec Dt:
01/02/2019
4
Exec Dt:
01/30/2019
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16234785
Correspondence name and address
CHEN LIANG
1750 112TH AVE NE, SUITE D-152
BELLEVUE, WA 98004

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