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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/25/1992
Application #:
07565016
Filing Dt:
08/09/1990
Inventors:
KENNETH W. SONBERG, TIMOTHY A. BEIN
Title:
CELLULAR TELEPHONE SYSTEM AND METHOD FOR DYNAMICALLY SWITCHING BETWEEN CALL ROUTING OPTIONS
Assignment: 1
Reel/Frame:
005548/0510Recorded: 12/31/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/19/1990
Exec Dt:
12/19/1990
Assignee:
1601 TRAPELO ROAD
WALTHAM, MASSACHUSETTS 02154
Correspondent:
MICHAEL J. BEVILACQUA
HALE & DORR
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
022460/0948Recorded: 03/24/2009Pages: 22
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/29/2008
Assignee:
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
HEWLETT-PACKARD COMPANY
3404 E. HARMONY ROAD
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, CO 80527-2400
Assignment: 3
Reel/Frame:
022449/0267Recorded: 03/25/2009Pages: 58
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/19/2009
Assignee:
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Correspondent:
HEWLETT-PACKARD COMPANY
P.O. BOX 272400, 3404 E. HARMONY ROAD
INTELLECTUAL PROPERTY ADMINISTRATION
FT. COLLINS, CO 80527-2400

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