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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/22/2009
Application #:
10629381
Filing Dt:
07/29/2003
Inventor:
Christopher M. Doran
Title:
METHOD AND SYSTEM FOR SELECTIVELY OPERATING IN A HALF-DUPLEX MODE OR FULL-DUPLEX MODE IN A PACKET-BASED REAL-TIME MEDIA CONFERENCE
Assignment: 1
Reel/Frame:
014349/0094Recorded: 07/29/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/21/2003
Assignee:
6450 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Correspondent:
SPRINT SPECTRUM L.P.
LAWRENCE H. AARONSON
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101Z2100
OVERLAND PARK, KS 66251
Assignment: 2
Reel/Frame:
015463/0952Recorded: 10/17/2003Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT LANGUAGE OF ASSIGNMENT DOCUMENT, PREVIOUSLY RECORDED ON REEL/FRAME
Assignor:
Exec Dt:
08/11/2003
Assignee:
6450 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Correspondent:
SPRINT SPECTRUM L.P.
STEVEN J. FUNK
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KS 66251
Assignment: 3
Reel/Frame:
041937/0632Recorded: 03/03/2017Pages: 143
Conveyance:
GRANT OF FIRST PRIORITY AND JUNIOR PRIORITY SECURITY INTEREST IN PATENT RIGHTS
Assignor:
Exec Dt:
02/03/2017
Assignee:
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: 4
Reel/Frame:
052313/0299Recorded: 04/03/2020Pages: 142
Conveyance:
TERMINATION AND RELEASE OF FIRST PRIORITY AND JUNIOR PRIORITY SECURITY INTEREST IN PATENT RIGHTS
Assignor:
Exec Dt:
04/01/2020
Assignee:
6200 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Correspondent:
GENEVIEVE DORMENT, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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