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Patent Assignment Abstract of Title
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Total Assignments: 11
Patent #:
5530472
Issue Dt:
06/25/1996
Application #:
08084390
Filing Dt:
06/29/1993
Inventors:
SUSAN P. BREGMAN, SANDRA S. GREENSTEIN, TINA E. MAYLAND, JOHN M. MCCLOSKEY et al
Title:
VIDEO-CONFERENCE CAPABILTY SYSTEM INCLUDING A NON-RESEVED VIDEO
Assignment: 1
Reel/Frame:
006602/0996Recorded: 06/29/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
RATZEL, STEPHEN ROBERT
Exec Dt:
06/28/1993
BREGMAN, SUSAN PHYLLIS
Exec Dt:
06/28/1993
GREENSTEIN, SANDRA SOLAR
Exec Dt:
06/29/1993
MAYLAND, TINA EDWARDS
Exec Dt:
06/28/1993
MCCLOSKEY, JOHN MICHAEL
Exec Dt:
06/28/1993
Assignee:
BALL, HARLEY R.
SPRINT LAW DEPARTMENT
8140 WARD PARKWAY, 5TH FLOOR
KANSAS CITY, MISSOURI 64114
Correspondent:
HARLEY R. BALL
SPRINT LAW DEPARTMENT
8140 WARD PARKWAY, 5TH FLOOR
KANSAS CITY, MO 64114
Assignment: 2
Reel/Frame:
018573/0895Recorded: 10/19/2006Pages: 6
Conveyance:
RE-RECORD TO CORRECT THE ASSIGNEE'S INFORMATION ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 06602, FRAME 0996. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors:
RATZEL, STEPHEN ROBERT
Exec Dt:
06/28/1993
BREGMAN, SUSAN PHYLLIS
Exec Dt:
06/28/1993
GREENSTEIN, SANDRA SOLAR
Exec Dt:
06/29/1993
MAYLAND, TINA EDWARDS
Exec Dt:
06/28/1993
MCCLOSKEY, JOHN MICHAEL
Exec Dt:
06/28/1993
Assignee:
SPRINT COMMUNICATIONS COMPANY L.P.
6391 SPRINT PARKWAY
KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251
Correspondent:
HARLEY R. BALL
KSOPHT0101-Z2100
6391 SPRINT PARKWAY
OVERLAND PARK, KS 66251
Assignment: 3
Reel/Frame:
018385/0761Recorded: 10/16/2006Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SPRINT COMMUNICATIONS COMPANY L.P.
Exec Dt:
06/03/2005
Assignee:
INTERCALL, INC.
11808 MIRACLE HILLS DRIVE
MSW11-LEGAL
OMAHA, NEBRASKA 68154
Correspondent:
MICHELE ZARINELLI
11808 MIRACLE HILLS DRIVE
MSW11-LEGAL
OMAHA, NE 68154
Assignment: 4
Reel/Frame:
018433/0233Recorded: 10/25/2006Pages: 16
Conveyance:
SECURITY AGREEMENT
Assignors:
INTERCALL, INC
Exec Dt:
10/24/2006
INTRADO INC
Exec Dt:
10/24/2006
WEST CORPORATION
Exec Dt:
10/24/2006
WEST DIRECT, INC
Exec Dt:
10/24/2006
Assignee:
LEHMAN COMMERCIAL PAPER, INC.
745 SEVENTH AVENUE
NEW YORK, NEW YORK 10019
Correspondent:
WEIL, GOTSHAL & MANGES C/O DOUG PLANTE
767 5TH AVENUE
NEW YORK, NY 10153
Assignment: 5
Reel/Frame:
023085/0574Recorded: 08/12/2009Pages: 22
Conveyance:
ASSIGNMENT AND ASSUMPTION OF SECURITY
Assignors:
WEST CORPORATION
Exec Dt:
08/10/2009
COSMOSIS CORPORATION
Exec Dt:
08/10/2009
INTERCALL, INC.
Exec Dt:
08/10/2009
INTRADO COMMUNICATIONS INC.
Exec Dt:
08/10/2009
INTRADO COMMUNICATIONS OF VIRGINIA INC.
Exec Dt:
08/10/2009
INTRADO INC.
Exec Dt:
08/10/2009
INTRADO INFORMATION SYSTEM HOLDINGS, INC.
Exec Dt:
08/10/2009
INTRADO COMMAND SYSTEMS, INC.
Exec Dt:
08/10/2009
GEO911, INC.
Exec Dt:
08/10/2009
POSITRON PUBLIC SAFETY SYSTEMS CORP.
Exec Dt:
08/10/2009
MASYS CORPORATION
Exec Dt:
08/10/2009
NORTHERN CONTACT, INC.
Exec Dt:
08/10/2009
TELEVOX SOFTWARE, INCORPORATED
Exec Dt:
08/10/2009
WEST ASSET MANAGEMENT, INC.
Exec Dt:
08/10/2009
WEST DIRECT II, INC.
Exec Dt:
08/10/2009
WEST INTERACTIVE CORPORATION
Exec Dt:
08/10/2009
WEST INTERNATIONAL CORPORATION
Exec Dt:
08/10/2009
WEST NOTIFICATIONS GROUP, INC.
Exec Dt:
08/10/2009
WEST RECEIVABLE SERVICES, INC.
Exec Dt:
08/10/2009
WEST BUSINESS SERVICES, LLC
Exec Dt:
08/10/2009
WEST DIRECT, LLC
Exec Dt:
08/10/2009
WEST FACILITIES, LLC
Exec Dt:
08/10/2009
WEST AT HOME, LLC
Exec Dt:
08/10/2009
WEST CUSTOMER MANAGEMENT GROUP, LLC
Exec Dt:
08/10/2009
ASSET DIRECT MORTGAGE, LLC
Exec Dt:
08/10/2009
INTERCALL TELECOM VENTURES, LLC
Exec Dt:
08/10/2009
BUYDEBTCO, LLC
Exec Dt:
08/10/2009
THE DEBT DEPOT, LLC
Exec Dt:
08/10/2009
WEST ASSET PURCHASING, LLC
Exec Dt:
08/10/2009
INTRADO INTERNATIONAL, LLC
Exec Dt:
08/10/2009
STARGATE MANAGEMENT LLC
Exec Dt:
08/10/2009
Assignee:
WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
1525 W.T. HARRIS BLVD.
MAIL CODE NC 0680
CHARLOTTE, NORTH CAROLINA 28262
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
ATTN: JEAN PATERSON
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:
038955/0886Recorded: 06/10/2016Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
INTERCALL, INC.
Exec Dt:
01/06/2016
Assignee:
WEST UNIFIED COMMUNICATIONS SERVICES, INC.
11808 MIRACLE HILLS DRIVE
MS W11-LEGAL
OMAHA, NEBRASKA 68154
Correspondent:
WEST CORPORATION C/O TOM TILDEN
11808 MIRACLE HILLS DRIVE
MS W11-LEGAL
OMAHA, NE 68154
Assignment: 7
Reel/Frame:
039093/0944Recorded: 06/20/2016Pages: 35
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WEST CORPORATION
Exec Dt:
06/17/2016
WEST INTERACTIVE SERVICES CORPORATION
Exec Dt:
06/17/2016
WEST SAFETY SERVICES, INC.
Exec Dt:
06/17/2016
WEST UNIFIED COMMUNICATIONS SERVICES, INC.
Exec Dt:
06/17/2016
RELIANCE COMMUNICATIONS, LLC
Exec Dt:
06/17/2016
Assignee:
U.S. BANK NATIONAL ASSOCIATION
60 LIVINGSTON AVENUE
ATTENTION: WEST CORP ADMIN
ST. PAUL, MINNESOTA 55107
Correspondent:
GARY LEE
ROPES & GRAY LLP, 1211 AVENUE OF AMERICAS
NEW YORK, NY 10036-8704
Assignment: 8
Reel/Frame:
046046/0547Recorded: 05/01/2018Pages: 35
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
U.S. BANK NATIONAL ASSOCIATION
Exec Dt:
04/30/2018
Assignees:
WEST CORPORATION
11808 MIRACLE HILLS DRIVE
OMAHA, NEBRASKA 68154
WEST INTERACTIVE SERVICES CORPORATION
11808 MIRACLE HILLS DRIVE
OMAHA, NEBRASKA 68154
WEST SAFETY SERVICES, INC.
11808 MIRACLE HILLS DRIVE
OMAHA, NEBRASKA 68154
WEST UNIFIED COMMUNICATIONS SERVICES, INC.
11808 MIRACLE HILLS DRIVE
OMAHA, NEBRASKA 68154
RELIANCE COMMUNICATIONS, LLC
11808 MIRACLE HILLS DRIVE
OMAHA, NEBRASKA 68154
Correspondent:
ALEXANDER STARK
PAUL WEISS RIFKIND WHARTON & GARRISON LLP
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019-6064
Assignment: 9
Reel/Frame:
053182/0001Recorded: 04/02/2020Pages: 699
Conveyance:
SECURITY AGREEMENT
Assignors:
T-MOBILE USA, INC.
Exec Dt:
04/01/2020
ISBV LLC
Exec Dt:
04/01/2020
T-MOBILE CENTRAL LLC
Exec Dt:
04/01/2020
LAYER3 TV, INC.
Exec Dt:
04/01/2020
PUSHSPRING, INC.
Exec Dt:
04/01/2020
BOOST WORLDWIDE, LLC
Exec Dt:
04/01/2020
CLEARWIRE COMMUNICATIONS LLC
Exec Dt:
04/01/2020
CLEARWIRE IP HOLDINGS LLC
Exec Dt:
04/01/2020
CLEARWIRE LEGACY LLC
Exec Dt:
04/01/2020
SPRINT COMMUNICATIONS COMPANY L.P.
Exec Dt:
04/01/2020
SPRINT INTERNATIONAL INCORPORATED
Exec Dt:
04/01/2020
SPRINT SPECTRUM L.P.
Exec Dt:
04/01/2020
ASSURANCE WIRELESS USA, L.P.
Exec Dt:
04/01/2020
Assignee:
DEUTSCHE BANK TRUST COMPANY AMERICAS
TRUST AND AGENCY SERVICES, 60 WALL STREET, 24TH FL.
MAIL STOP: NYC60 2410
NEW YORK, NEW YORK 10005
Correspondent:
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219
Assignment: 10
Reel/Frame:
062595/0001Recorded: 08/23/2022Pages: 697
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
DEUTSCHE BANK TRUST COMPANY AMERICAS
Exec Dt:
08/22/2022
Assignees:
IBSV LLC
12920 SE 38TH STREET
BELLEVUE, WASHINGTON 98006
LAYER3 TV, LLC
12920 SE 38TH STREET
BELLEVUE, WASHINGTON 98006
PUSHSPRING, LLC
12920 SE 38TH STREET
BELLEVUE, WASHINGTON 98006
T-MOBILE CENTRAL LLC
12920 SE 38TH STREET
BELLEVUE, WASHINGTON 98006
T-MOBILE USA, INC.
12920 SE 38TH STREET
BELLEVUE, WASHINGTON 98006
ASSURANCE WIRELESS USA, L.P.
6200 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
BOOST WORLDWIDE, LLC
6200 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
CLEARWIRE COMMUNICATIONS LLC
6200 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
CLEARWIRE IP HOLDINGS LLC
6200 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
SPRINTCOM LLC
6200 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
SPRINT COMMUNICATIONS COMPANY L.P.
6200 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
SPRINT INTERNATIONAL INCORPORATED
6200 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
SPRINT SPECTRUM LLC
6200 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Correspondent:
JUSTIN CHARLES C/O FRIED FRANK ET AL
1 NEW YORK PLAZA
27TH FLOOR
NEW YORK, NY 10004
Assignment: 11
Reel/Frame:
062249/0385Recorded: 12/20/2022Pages: 18
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
WELLS FARGO BANK, NATIONAL ASSOCIATION, AS SUCCESSOR TO WACHOVIA BANK, NATIONAL ASSOCIATION
Exec Dt:
11/03/2022
Assignees:
WEST CORPORATION
PO BOX 541178
OMAHA, NEBRASKA 68154
COSMOSIS CORPORATION
PO BOX 541178
OMAHA, NEBRASKA 68154
INTERCALL, INC.
PO BOX 541178
OMAHA, NEBRASKA 68154
INTRADO COMMUNICATIONS INC.
PO BOX 541178
OMAHA, NEBRASKA 68154
INTRADO COMMUNICATIONS OF VIRGINIA INC.
PO BOX 541178
OMAHA, NEBRASKA 68154
INTRADO INC.
PO BOX 541178
OMAHA, NEBRASKA 68154
INTRADO INFORMATION SYSTEM HOLDINGS, INC.
PO BOX 541178
OMAHA, NEBRASKA 68154
INTRADO COMMAND SYSTEMS, INC.
PO BOX 541178
OMAHA, NEBRASKA 68154
GEO911, INC.
10877 WILSHIRE BLVD.
18TH FLOOR
LOS ANGELES, CALIFORNIA 90024
POSITRON PUBLIC SAFETY SYSTEMS CORP.
PO BOX 541178
OMAHA, NEBRASKA 68154
MASYS CORPORATION
10877 WILSHIRE BLVD.
18TH FLOOR
LOS ANGELES, CALIFORNIA 90024
TELEVOX SOFTWARE, INCORPORATED
PO BOX 541178
OMAHA, NEBRASKA 68154
WEST ASSET MANAGEMENT, INC.
5161 CALIFORNIA AVE
IRVINE, CALIFORNIA 68154
WEST DIRECT II, INC.
5161 CALIFORNIA AVE
SUITE 100
IRVINE, CALIFORNIA 92617
WEST INTERACTIVE CORPORATION
PO BOX 541178
OMAHA, NEBRASKA 68154
WEST INTERNATIONAL CORPORATION
PO BOX 541178
OMAHA, NEBRASKA 68154
NORTHERN CONTACT, INC.
5161 CALIFORNIA AVE
SUITE 100
IRVINE, CALIFORNIA 92617
WEST NOTIFICATIONS GROUP, INC.
PO BOX 541178
OMAHA, NEBRASKA 68154
WEST RECEIVABLE SERVICES, INC.
PO BOX 541178
OMAHA, NEBRASKA 68154
WEST BUSINESS SERVICES, LLC
5161 CALIFORNIA AVE
SUITE 100
IRVINE, CALIFORNIA 92617
WEST DIRECT, LLC
5161 CALIFORNIA AVE
SUITE 100
IRVINE, CALIFORNIA 92617
WEST FACILITIES, LLC
PO BOX 541178
OMAHA, NEBRASKA 68154
WEST AT HOME, LLC
5161 CALIFORNIA AVE
SUITE 100
IRVINE, CALIFORNIA 92617
WEST CUSTOMER MANAGEMENT GROUP, LLC
5161 CALIFORNIA AVE
SUITE 100
IRVINE, CALIFORNIA 92617
ASSET DIRECT MORTGAGE, LLC
PO BOX 541178
OMAHA, NEBRASKA 68154
INTERCALL TELECOM VENTURES, LLC
PO BOX 541178
OMAHA, NEBRASKA 68154
BUYDEBTCO, LLC
PO BOX 541178
OMAHA, NEBRASKA 68154
THE DEBT DEPOT, LLC
PO BOX 541178
OMAHA, NEBRASKA 68154
WEST ASSET PURCHASING, LLC
PO BOX 541178
OMAHA, NEBRASKA 68154
INTRADO INTERNATIONAL, LLC
PO BOX 541178
OMAHA, NEBRASKA 68154
STARGATE MANAGEMENT LLC
PO BOX 541178
OMAHA, NEBRASKA 68154
Correspondent:
NATALIE A. AFFINITO
1285 AVENUE OF THE AMERICAS
PAUL WEISS RIFKIND WHARTON & GARRISON LLP
NEW YORK, NY 10019

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