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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6850677
Issue Dt:
02/01/2005
Application #:
10618071
Filing Dt:
07/14/2003
Publication #:
20040109655
Pub Dt:
06/10/2004
Inventors:
Michael L. Dennis, M. Imran Hayee, Cathal Mahon, Bo Pedersen, Nadakumar Ramanujam et al
Title:
METHOD AND SYSTEM FOR DISPERSION MAPS AND ENHANCED DISTRIBUTED GAIN EFFECT IN LONG HAUL TELECOMMUNICATIONS USING DISTRIBUTED AND REMOTELY PUMPED ERBIUM-BASED AMPLIFICATION
Assignment: 1
Reel/Frame:
014884/0148Recorded: 01/14/2004Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DENNIS, MICHAEL L.
Exec Dt:
11/24/2003
HAYEE, M. IMRAN
Exec Dt:
11/29/2003
NAHON, CATHAL
Exec Dt:
12/01/2003
PEDERSEN, BO
Exec Dt:
12/11/2003
RAMANUJAM, NADAKUMAR
Exec Dt:
12/12/2003
SHIEH, WILLIAM
Exec Dt:
01/04/2004
Assignee:
CORVIS CORPORATION
7015 ALBERT EINSTEN DRIVE
P.O. BOX 9400
COLUMBIA, MARYLAND 21046
Correspondent:
FOLEY & LARDNER
GEORGE C. BECK
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5143
Assignment: 2
Reel/Frame:
020014/0818Recorded: 10/19/2007Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DENNIS, MICHAEL L.
Exec Dt:
11/24/2003
HAYEE, M. IMRAN
Exec Dt:
11/29/2003
MAHON, CATHAL
Exec Dt:
12/01/2003
PEDERSEN, BO
Exec Dt:
12/11/2003
RAMANUJAM, NADAKUMAR
Exec Dt:
12/12/2003
SHIEH, WILLIAM
Exec Dt:
01/04/2004
Assignee:
CORVIS CORPORATION
7015 ALBERT EINSTEIN DRIVE
P.O. BOX 9400
COLUMBIA, MARYLAND 21046
Correspondent:
GEORGE C BECK
FOLEY & LARDNER
WASHINGTON HARBOUR
3000 K STREET NW SUITE 500
WASHINGTON, DC 20007-5143
Assignment: 3
Reel/Frame:
019323/0858Recorded: 05/22/2007Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
CORVIS CORPORATION
Exec Dt:
10/07/2004
Assignee:
BROADWING CORPORATION
1122 CAPITAL OF TEXAS HIGHWAY SOUTH
OFFICE OF THE GENERAL COUNSEL
AUSTIN, TEXAS 78746-6426
Correspondent:
DARREN E. WOLF
DICKIE, MCCAMEY & CHILCOTE, P.C.
TWO PPG PLACE, SUITE 400
PITTSBURGH, PENNSYLVANIA 15222-5402
Assignment: 4
Reel/Frame:
026188/0654Recorded: 04/27/2011Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BROADWING CORPORATION
Exec Dt:
12/30/2008
Assignee:
BROADWING, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Correspondent:
JONATHAN C. SIEKMANN
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021
Assignment: 5
Reel/Frame:
026533/0440Recorded: 06/30/2011Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BROADWING, LLC
Exec Dt:
06/30/2011
Assignee:
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD.
BROOMFIELD, COLORADO 80021
Correspondent:
JONATHAN C. SIEKMANN
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021

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