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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
04/22/2008
Application #:
10339082
Filing Dt:
01/09/2003
Publication #:
Pub Dt:
07/15/2004
Inventors:
Harry Edward Mussman, James D. O'Brien JR., Elliot Eichen, Lee Goodman
Title:
ROUTING CALLS THROUGH A NETWORK
Assignment: 1
Reel/Frame:
020457/0725Recorded: 02/02/2008Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/04/2003
Assignee:
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Correspondent:
DAMON A. RIETH
1660 LINCOLN STREET, SUITE 3000
HENSLEY KIM & HOLZER, LLC
DENVER, CO 80264
Assignment: 2
Reel/Frame:
013921/0406Recorded: 04/07/2003Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/14/2003
Exec Dt:
03/14/2003
Exec Dt:
03/14/2003
Exec Dt:
03/14/2003
Assignee:
225 PRESIDENTIAL WAY
P.O. BOX 4100
WOBURN, MASSACHUSETTS 01888-4100
Correspondent:
FISH & RICHARDSON
KENNETH F. KOZIK
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 3
Reel/Frame:
018207/0120Recorded: 09/06/2006Pages: 49
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
06/27/2006
Exec Dt:
06/27/2006
Assignee:
N. TOWER, WORLD FINANCIAL CENTER
NEW YORK, NEW YORK 10281
Correspondent:
CBCINNOVIS DBA FEDERAL RESEARCH
1023 FIFTEENTH STREET, NW, STE 401
ATTN: OLEH HERELIUK
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
018989/0678Recorded: 03/12/2007Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/12/2007
Assignee:
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Correspondent:
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021

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