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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 : CHENG, KAREN X.
Total Assignments: 10
Assignment: 1
Reel/Frame:027039/0583   Pages: 3
Recorded: 10/11/2011
Attorney Dkt #:333706.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2011
2
Exec Dt:
10/04/2011
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13270242
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 2
Reel/Frame:027039/0598   Pages: 3
Recorded: 10/11/2011
Attorney Dkt #:333709.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2011
2
Exec Dt:
10/04/2011
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13270247
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 3
Reel/Frame:033614/0702   Pages: 3
Recorded: 08/26/2014
Attorney Dkt #:333706.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2011
2
Exec Dt:
10/04/2011
Assignee
1
ONE MICROSOFT WAY
REDMOD, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14469384
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 4
Reel/Frame:038918/0619   Pages: 3
Recorded: 06/15/2016
Attorney Dkt #:333706.04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2011
2
Exec Dt:
10/04/2011
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15182883
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 5
Reel/Frame:027116/0555   Pages: 4
Recorded: 10/25/2011
Attorney Dkt #:14917.1927US01/333837.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2011
2
Exec Dt:
10/24/2011
3
Exec Dt:
10/24/2011
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13280754
Correspondence name and address
MERCHANT & GOULD (MICROSOFT)
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 6
Reel/Frame:049702/0789   Pages: 4
Recorded: 07/09/2019
Attorney Dkt #:14917.1927USC1/333837USCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2011
2
Exec Dt:
10/24/2011
3
Exec Dt:
10/24/2011
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15451168
Correspondence name and address
TIMOTHY B. SCULL
1801 CALIFORNIA STREET
MERCHANT & GOULD P.C.
DENVER, CO 80202
Assignment: 7
Reel/Frame:028490/0816   Pages: 4
Recorded: 07/05/2012
Attorney Dkt #:013797.08071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2012
2
Exec Dt:
06/05/2012
3
Exec Dt:
06/04/2012
4
Exec Dt:
06/05/2012
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29424496
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH STREET, N.W.
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 8
Reel/Frame:032591/0505   Pages: 5
Recorded: 04/03/2014
Attorney Dkt #:013797.10838 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2012
2
Exec Dt:
06/05/2012
3
Exec Dt:
06/04/2012
4
Exec Dt:
06/05/2012
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29486841
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH STREET, N.W.
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 9
Reel/Frame:028433/0499   Pages: 5
Recorded: 06/25/2012
Attorney Dkt #:013797.08066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2012
2
Exec Dt:
06/06/2012
3
Exec Dt:
06/14/2012
4
Exec Dt:
06/04/2012
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29424826
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:028559/0981   Pages: 8
Recorded: 07/16/2012
Attorney Dkt #:14917.1909US01/333733.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2012
2
Exec Dt:
07/02/2012
3
Exec Dt:
07/11/2012
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13550409
Correspondence name and address
MERCHANT & GOULD (MICROSOFT)
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903

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