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Patent Assignment Assignor Details
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Assignor Name : SIELAFF, DAVID J.
Total Assignments: 3
Assignment: 1
Reel/Frame:006745/0582   Pages: 5
Recorded: 10/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/1993
2
Exec Dt:
10/13/1993
3
Exec Dt:
10/18/1993
Assignee
1
655F LONE OAK DRIVE
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08141259
Correspondence name and address
STEVEN W. LUNDBERG
MERCHANT, GOULD, SMITH, EDELL ET AL
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 2
Reel/Frame:026066/0429   Pages: 5
Recorded: 04/04/2011
Attorney Dkt #:332243.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2011
2
Exec Dt:
03/24/2011
3
Exec Dt:
03/24/2011
4
Exec Dt:
03/24/2011
5
Exec Dt:
03/24/2011
6
Exec Dt:
03/24/2011
7
Exec Dt:
03/24/2011
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13034500
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 3
Reel/Frame:028903/0560   Pages: 5
Recorded: 09/06/2012
Attorney Dkt #:334897.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/2012
2
Exec Dt:
08/28/2012
3
Exec Dt:
08/28/2012
4
Exec Dt:
08/28/2012
5
Exec Dt:
09/04/2012
6
Exec Dt:
08/28/2012
7
Exec Dt:
08/28/2012
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13604495
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052

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