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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/03/2009
Application #:
11274945
Filing Dt:
11/15/2005
Inventors:
Lisa J. Stifelman, Rao S. Surapaneni, Gary Clayton, Madhusudan Chinthakunta
Title:
METHOD AND APPARATUS FOR PROVIDING RINGBACK TONES
Assignment: 1
Reel/Frame:
017677/0479Recorded: 03/15/2006Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/13/2006
Exec Dt:
03/08/2006
Exec Dt:
02/13/2006
Exec Dt:
02/13/2006
Assignee:
1310 VILLA STREET
MOUNTAIN VIEW, CALIFORNIA 94041
Correspondent:
HARRITY SNYDER, L.L.P.
11350 RANDOM HILLS ROAD
SUITE 600
FAIRFAX, VA 22030
Assignment: 2
Reel/Frame:
018134/0489Recorded: 08/17/2006Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY NAME, PREVIOUSLY RECORDED AT REEL 017677, FRAME 0479.
Assignors:
Exec Dt:
02/13/2006
Exec Dt:
03/08/2006
Exec Dt:
02/13/2006
Exec Dt:
02/13/2006
Assignee:
1310 VILLA STREET
MOUNTAIN VIEW, CALIFORNIA 94041
Correspondent:
HARRITY SNYDER, L.L.P.
11350 RANDOM HILLS ROAD
SUITE 600
FAIRFAX, VA 22030
Assignment: 3
Reel/Frame:
027910/0585Recorded: 03/22/2012Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/19/2012
Assignee:
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Correspondent:
PERKINS COIE LLP / SARAH ARNOLD
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 4
Reel/Frame:
034543/0001Recorded: 12/09/2014Pages: 451
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/14/2014
Assignee:
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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