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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
Issue Dt:
12/15/2009
Application #:
10403840
Filing Dt:
03/31/2003
Inventors:
Robert K. Butler, William C. Szeto, Robert W. Cantwell, Rajendra R. Damle, Debasish Nag
Title:
METHOD AND SYSTEM FOR TRANSPORT OF PACKET-BASED DATASTREAMS OVER FRAME-BASED TRANSPORT SYSTEMS EMPLOYING PHYSICALLY DIVERSE TRANSMISSION CHANNELS
Assignment: 1
Reel/Frame:
013927/0103Recorded: 03/31/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/28/2003
Exec Dt:
03/28/2003
Exec Dt:
03/28/2003
Exec Dt:
03/28/2003
Exec Dt:
03/31/2003
Assignee:
402 S. BETHANY DRIVE
ALLEN, TEXAS 75013
Correspondent:
CAMPBELL STEPHENSON ASCOLESE LLP
SAMUEL G. CAMPBELL, III
4807 SPICEWOOD SPRINGS RD.
BLDG. 4, SUITE 201
AUSTIN, TX 78759
Assignment: 2
Reel/Frame:
017160/0619Recorded: 02/13/2006Pages: 11
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
02/13/2006
Assignee:
13455 NOEL ROAD
SUITE 1670
DALLAS, TEXAS 75240
Correspondent:
DARREN W. COLLINS
2001 ROSS AVE.
PATTON BOGGS, LLP; SUITE 3000
DALLAS, TX 75201
Assignment: 3
Reel/Frame:
018930/0309Recorded: 02/26/2007Pages: 6
Conveyance:
RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignor:
Exec Dt:
02/23/2007
Assignee:
2360 CAMPBELL CREEK BOULEVARD, SUITE 550
RICHARDSON, TEXAS 75082
Correspondent:
DARREN W. COLLINS
2001 ROSS AVENUE, SUITE 3000
PATTON BOGGS LLP
DALLAS, TX 75201
Assignment: 4
Reel/Frame:
026996/0230Recorded: 09/30/2011Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/19/2011
Assignee:
637 DAVIS DRIVE
MORRISVILLE, NORTH CAROLINA 27560
Correspondent:
MYERS BIGEL SIBLEY & SAJOVEC, P.A.
4140 PARKLAKE AVENUE
P.O. BOX 37428
RALEIGH, NC 27612
Assignment: 5
Reel/Frame:
028299/0381Recorded: 05/31/2012Pages: 7
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/19/2011
Assignee:
637 DAVIS DRIVE
MORRISVILLE, NORTH CAROLINA 27560
Correspondent:
FLYNN IP LAW
POST OFFICE BOX 4655
ATTENTION: KEVIN E. FLYNN
CHAPEL HILL, NC 27514
Assignment: 6
Reel/Frame:
031300/0584Recorded: 09/26/2013Pages: 10
Conveyance:
AMENDED AND RESTATED IPSA
Assignor:
Exec Dt:
05/30/2013
Assignee:
275 GROVE STREET, SUITE 2-200
NEWTON, MASSACHUSETTS 02466
Correspondent:
THOMAS FAHEY
1025 VERMONT AVE NW, SUITE 1130
NATIONAL CORPORATE RESEARCH, LTD.
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:
037516/0418Recorded: 01/19/2016Pages: 8
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/15/2016
Assignee:
637 DAVIS DRIVE
MORRISVILLE, NORTH CAROLINA 27560
Correspondent:
DEVON E. WHITE
4101 LAKE BOONE TRAIL
RALEIGH, NC 27607
Assignment: 8
Reel/Frame:
040676/0323Recorded: 12/19/2016Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2016
Assignee:
MÄRZENQUELLE 1-3
MEININGEN-DREISSIGACKER, GERMANY 98617
Correspondent:
KEVIN E FLYNN
POST OFFICE BOX 4655
CHAPEL HILL, NC 27514

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