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Patent Assignment Assignor Details
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Assignor Name : CHU, CHENGYUN
Total Assignments: 8
Assignment: 1
Reel/Frame:014829/0144   Pages: 7
Recorded: 07/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNBAR, GEOFFREY
Exec Dt:
04/07/2004
2
CHU, CHENGYUN
Exec Dt:
04/07/2004
3
ALKOVE, JAMES M.
Exec Dt:
04/08/2004
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7296296
US20050091488
10820666
Correspondence name and address
WOODCOCK WASHBURN LLP
STEVEN H. MEYER
ONE LIBERTY PLACE-46TH FLOOR
PHILADELPHIA, PA 19103-7301
Assignment: 2
Reel/Frame:015196/0878   Pages: 7
Recorded: 04/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNBAR, GEOFFREY
Exec Dt:
04/07/2004
2
CHU, CHENGYUN
Exec Dt:
04/07/2004
3
ALKOVE, JAMES M.
Exec Dt:
04/08/2004
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7296296
US20050091488
10820666
Correspondence name and address
WOODCOCK WASHBURN LLP
STEVEN H. MEYER
ONE LIBERTY PLACE
46TH FLOOR
PHILADELPHIA, PA 19103-7301
Assignment: 3
Reel/Frame:015295/0147   Pages: 7
Recorded: 04/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCKUNE, JEFFREY R.
Exec Dt:
04/30/2004
2
CHU, CHENGYUN
Exec Dt:
04/29/2004
3
ALKOVE, JAMES M.
Exec Dt:
04/29/2004
4
BARDE, SUMEDH
Exec Dt:
04/29/2004
5
GRIGOROVITCH, ALEXANDRE
Exec Dt:
04/29/2004
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7500267
US20050257251
10835951
Correspondence name and address
WOODCOCK WASHBURN LLP
NATHANIEL ARI LONG
ONE LIBERTY PLACE - 46TH FLOOR
PHILADELPHIA, PA 19103-7301
Assignment: 4
Reel/Frame:018540/0166   Pages: 4
Recorded: 11/21/2006
Attorney Dkt #:317011.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, NING
Exec Dt:
09/13/2006
2
WINKLER, PATRICK
Exec Dt:
09/14/2006
3
CHU, CHENGYUN
Exec Dt:
09/13/2006
4
JIA, HONG
Exec Dt:
09/13/2006
5
GEFFNER, JASON
Exec Dt:
09/14/2006
6
LEE, TONY
Exec Dt:
09/14/2006
7
MODY, JIGAR
Exec Dt:
09/14/2006
8
SWIDERSKI, FRANK
Exec Dt:
09/14/2006
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8201244
US20080127336
11523199
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 5
Reel/Frame:053110/0099   Pages: 4
Recorded: 07/02/2020
Attorney Dkt #:317011-US-CNT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, NING
Exec Dt:
09/13/2006
2
WINKLER, PATRICK
Exec Dt:
09/14/2006
3
CHU, CHENGYUN
Exec Dt:
09/13/2006
4
JIA, HONG
Exec Dt:
09/13/2006
5
GEFFNER, JASON
Exec Dt:
09/14/2006
6
LEE, TONY
Exec Dt:
09/14/2006
7
MODY, JIGAR
Exec Dt:
09/14/2006
8
SWIDERSKI, FRANK
Exec Dt:
09/14/2006
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10891378
US20190073476
15991163
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 6
Reel/Frame:019285/0018   Pages: 6
Recorded: 05/14/2007
Attorney Dkt #:319084.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEFFNER, JASON
Exec Dt:
04/06/2007
2
SUN, NING
Exec Dt:
04/06/2007
3
ALBRECHT, BRAD
Exec Dt:
04/06/2007
4
LEE, TONY
Exec Dt:
04/06/2007
5
WINKLER, PAT
Exec Dt:
04/06/2007
6
CHU, CHENGYUN
Exec Dt:
04/06/2007
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7802299
US20080250018
11784801
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 7
Reel/Frame:021562/0001   Pages: 20
Recorded: 09/22/2008
Attorney Dkt #:324771.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLYAKOV, ALEXEY
Exec Dt:
09/15/2008
2
SEINFELD, MARC
Exec Dt:
09/16/2008
3
MODY, JIGAR J.
Exec Dt:
09/16/2008
4
SUN, NING
Exec Dt:
09/18/2008
5
LEE, TONY
Exec Dt:
09/15/2008
6
CHU, CHENGYUN
Exec Dt:
09/17/2008
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8667583
US20100077481
12234717
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 8
Reel/Frame:060267/0436   Pages: 4
Recorded: 06/21/2022
Attorney Dkt #:190136.401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHU, CHENGYUN
Exec Dt:
06/13/2022
Assignee
1
C2SEC INC
17408 NE 20TH CT
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220407687
17841506
Correspondence name and address
SEED IP LAW GROUP LLP
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104

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