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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/06/2005
Application #:
10417415
Filing Dt:
04/16/2003
Publication #:
Pub Dt:
10/21/2004
Inventors:
Elliot Eichen, Robert Israel, Robert Olshansky, Evegeni Belin
Title:
SYSTEM AND METHOD FOR IP TELEPHONY PING
Assignment: 1
Reel/Frame:
016304/0023Recorded: 07/25/2005Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/21/2005
Assignee:
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Correspondent:
TERRIE QUILLIN
1900 15TH STREET
FAEGRE & BENSON
BOULDER, CO 80302
Assignment: 2
Reel/Frame:
020431/0418Recorded: 01/30/2008Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/26/2005
Exec Dt:
07/21/2005
Exec Dt:
07/26/2005
Assignee:
1025 ELDORADO BOULEVARD
BROOMFIELD, COLORADO 80021
Correspondent:
DAMON A. RIETH
1660 LINCOLN STREET
HENSLEY KIM & HOLZER, LLC
DENVER, CO 80264
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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