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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/31/2005
Application #:
09751855
Filing Dt:
12/29/2000
Publication #:
Pub Dt:
07/04/2002
Inventor:
Nagi A. Mansour
Title:
CELLULAR/PCS CDMA SYSTEM WITH PILOT BEACONS FOR CALL HANDOFFS
Assignment: 1
Reel/Frame:
011428/0663Recorded: 12/29/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2000
Assignee:
4900 MAIN STREET
KANSAS CITY, MISSOURI 64112
Correspondent:
HOVEY, WILLIAMS ET AL
THOMAS B. LUEBBERING
2405 GRAND BOULEVARD
SUITE 400
KANSAS CITY, MO 64108-2519
Assignment: 2
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: 3
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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