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Patent Assignment Abstract of Title
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Total Assignments: 10
Patent #:
8687773
Issue Dt:
04/01/2014
Application #:
11651335
Filing Dt:
01/08/2007
Publication #:
20070274473
Pub Dt:
11/29/2007
Inventors:
Julia Skladman, Robert J. Thornberry JR., Bruce A. Chatterley, Bruce L. Peterson et al
Title:
METHOD AND SYSTEM FOR INTERFACING SYSTEMS UNIFIED MESSAGING WITH LEGACY SYSTEMS LOCATED BEHIND CORPORATE FIREWALLS
Assignment: 1
Reel/Frame:
019152/0828Recorded: 04/12/2007Pages: 32
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SKLADMAN, JULIA
Exec Dt:
08/16/2000
THORNBERRY, ROBERT J., JR.
Exec Dt:
07/12/2000
CHATTERLEY, BRUCE A.
Exec Dt:
10/16/2000
NG, ALEXANDER
Exec Dt:
08/16/2000
PETERSON, BRUCE L.
Exec Dt:
08/14/2000
Assignees:
AMERITECH CORPORATION
2000 WEST AMERITECH CENTER DRIVE
HOFFMAN ESTATES, ILLINOIS 60196-1025
NORTHERN TELECOM LIMITED
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC, CANADA H2Y 3Y4
Correspondent:
JACKSON WALKER L.L.P.
100 CONGRESS AVENUE
SUITE 1100
AUSTIN, TX 78701
Assignment: 2
Reel/Frame:
019154/0326Recorded: 04/12/2007Pages: 30
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
AMERITECH CORPORATION
Exec Dt:
06/26/2002
Assignee:
AMERITECH PROPERTIES, INC.
645 EAST PLUMB LANE
RENO, NEVADA 89502
Correspondent:
JACKSON WALKER L.L.P.
100 CONGRESS AVENUE
SUITE 1100
AUSTIN, TX 78701
Assignment: 3
Reel/Frame:
019156/0745Recorded: 04/13/2007Pages: 30
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
AMERITECH PROPERTIES, INC.
Exec Dt:
06/26/2002
Assignee:
SBC HOLDINGS PROPERTIES, L.P.
645 EAST PLUMB LANE
RENO, NEVADA 89502
Correspondent:
JACKSON WALKER L.L.P.
100 CONGRESS AVENUE
SUITE 1100
AUSTIN, TX 78701
Assignment: 4
Reel/Frame:
019177/0138Recorded: 04/18/2007Pages: 34
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SBC HOLDINGS PROPERTIES, L.P.
Exec Dt:
06/26/2002
Assignee:
SBC PROPERTIES, L.P.
645 EAST PLUMB LANE
RENO, NEVADA 89502
Correspondent:
JACKSON WALKER L.L.P.
100 CONGRESS AVENUE
SUITE 1100
AUSTIN, TX 78701
Assignment: 5
Reel/Frame:
020094/0530Recorded: 11/11/2007Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SBC PROPERTIES, L.P.
Exec Dt:
06/10/2003
Assignee:
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Correspondent:
JACKSON WALKER L.L.P.
100 CONGRESS AVENUE
SUITE 1100
AUSTIN, TX 78701
Assignment: 6
Reel/Frame:
020129/0242Recorded: 11/18/2007Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SBC KNOWLEDGE VENTURES, L.P.
Exec Dt:
02/24/2006
Assignee:
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Correspondent:
JACKSON WALKER L.L.P.
100 CONGRESS AVENUE
SUITE 1100
AUSTIN, TX 78701
Assignment: 7
Reel/Frame:
022269/0943Recorded: 02/16/2009Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
AT&T KNOWLEDGE VENTURES, L.P.
Exec Dt:
10/01/2007
Assignee:
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Correspondent:
JOSEPH P. LALLY
100 CONGRESS AVENUE
SUITE 1100
AUSTIN, TX 78701
Assignment: 8
Reel/Frame:
034924/0779Recorded: 02/09/2015Pages: 148
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ROCKSTAR CONSORTIUM US LP
Exec Dt:
01/28/2015
ROCKSTAR CONSORTIUM LLC
Exec Dt:
01/28/2015
BOCKSTAR TECHNOLOGIES LLC
Exec Dt:
01/28/2015
CONSTELLATION TECHNOLOGIES LLC
Exec Dt:
01/28/2015
MOBILESTAR TECHNOLOGIES LLC
Exec Dt:
01/28/2015
NETSTAR TECHNOLOGIES LLC
Exec Dt:
01/28/2015
Assignee:
RPX CLEARINGHOUSE LLC
ONE MARKET PLAZA, STEUART TOWER
SUITE 800
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
WITHROW & TERRANOVA, PLLC
100 REGENCY FOREST DRIVE, SUITE 160
CARY, NC 27518
Assignment: 9
Reel/Frame:
038041/0001Recorded: 03/09/2016Pages: 254
Conveyance:
SECURITY AGREEMENT
Assignors:
RPX CORPORATION
Exec Dt:
02/26/2016
RPX CLEARINGHOUSE LLC
Exec Dt:
02/26/2016
Assignee:
JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
10 SOUTH DEARBORN, FLOOR 9, SUITE IL1-0874
CHICAGO, ILLINOIS 60603
Correspondent:
ELAINE CARRERA, LEGAL ASSISTANT
80 PINE STREET
C/O CAHILL GORDON & REINDAL LLP
NEW YORK, NY 10005
Assignment: 10
Reel/Frame:
044970/0030Recorded: 01/02/2018Pages: 255
Conveyance:
RELEASE (REEL 038041 / FRAME 0001)
Assignor:
JPMORGAN CHASE BANK, N.A.
Exec Dt:
12/22/2017
Assignees:
RPX CORPORATION
1 MARKET PLAZA
STEUART TOWER, SUITE 800
SAN FRANCISCO, CALIFORNIA 94105
RPX CLEARINGHOUSE LLC
1 MARKET PLAZA
STEUART TOWER, SUITE 800
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219

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