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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
8804688
Issue Dt:
08/12/2014
Application #:
12539268
Filing Dt:
08/11/2009
Publication #:
20110038324
Pub Dt:
02/17/2011
Inventors:
Sungki Park, Masoud Olfat
Title:
SYSTEM AND METHOD PROVIDING VARIOUS PILOT SUB-CARRIER DENSITIES IN OFDMA COMMUNICATIONS
Assignment: 1
Reel/Frame:
023601/0718Recorded: 12/03/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
PARK, SUNGKI
Exec Dt:
08/05/2009
OLFAT, MASOUD
Exec Dt:
08/05/2009
Assignee:
CLEAR WIRELESS LLC
4400 CARILLON POINT
KIRKLAND, WASHINGTON 98033
Correspondent:
WINSTON & STRAWN LLP
1700 K STREET, N.W.
PATENT DEPT., ATTN.: JOHNNY A. KUMAR
WASHINGTON, DC 20006-3817
Assignment: 2
Reel/Frame:
023574/0539Recorded: 11/30/2009Pages: 28
Conveyance:
SECURITY AGREEMENT
Assignors:
CLEARWIRE LEGACY LLC
Exec Dt:
11/24/2009
CLEAR WIRELESS LLC
Exec Dt:
11/24/2009
Assignee:
WILMINGTON TRUST FSB, AS COLLATERAL AGENT
50 SOUTH SIXTH STREET
SUITE 1290
MINNEAPOLIS, MINNESOTA 55402-1544
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
ATTN: JEAN PATERSON
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
027134/0837Recorded: 10/27/2011Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CLEAR WIRELESS LLC
Exec Dt:
10/26/2011
Assignee:
CLEARWIRE COMMUNICATIONS LLC
1475 120TH AVE NE
BELLEVUE, WASHINGTON 98005
Correspondent:
VICTORIA BURKHARDT
1475 120TH AVE NE
BELLEVUE, WA 98005
Assignment: 4
Reel/Frame:
027134/0855Recorded: 10/27/2011Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CLEARWIRE COMMUNICATIONS LLC
Exec Dt:
10/26/2011
Assignee:
CLEARWIRE IP HOLDINGS LLC
1475 120TH AVE NE
BELLEVUE, WASHINGTON 98005
Correspondent:
VICTORIA BURKHARDT
1475 120TH AVE NE
BELLEVUE, WA 98005
Assignment: 5
Reel/Frame:
041882/0875Recorded: 03/03/2017Pages: 22
Conveyance:
GRANT OF FIRST PRIORITY AND JUNIOR PRIORITY SECURITY INTEREST IN PATENT RIGHTS
Assignor:
CLEARWIRE IP HOLDINGS LLC
Exec Dt:
02/03/2017
Assignee:
DEUTSCHE BANK TRUST COMPANY AMERICAS
60 WALL STREET
16TH FLOOR
NEW YORK, NEW YORK 10005
Correspondent:
GENEVIEVE DORMENT, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:
053182/0700Recorded: 04/03/2020Pages: 9
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
WILMINGTON TRUST, NATIONAL ASSOCIATION, AS SUCCESSOR BY MERGER TO WILMINGTON TRUST FSB
Exec Dt:
03/31/2020
Assignees:
CLEARWIRE LEGACY LLC
6200 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66211
CLEAR WIRELESS LLC
6200 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66211
Correspondent:
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 7
Reel/Frame:
052291/0439Recorded: 04/01/2020Pages: 20
Conveyance:
TERMINATION AND RELEASE OF FIRST PRIORITY AND JUNIOR PRIORITY SECURITY INTEREST IN PATENT RIGHTS
Assignor:
DEUTSCHE BANK TRUST COMPANY AMERICAS
Exec Dt:
04/01/2020
Assignee:
CLEARWIRE IP HOLDINGS LLC
6200 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Correspondent:
GENEVIEVE DORMENT, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 8
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: 9
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

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