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Reel/Frame:054760/0014   Pages: 3
Recorded: 12/29/2020
Attorney Dkt #:817838
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
17255442
Filing Dt:
12/23/2020
Publication #:
Pub Dt:
08/19/2021
Title:
METHOD FOR IMPROVED HANDLING OF IP MULTIMEDIA SUBSYSTEM CALLS IN A HOME MOBILE COMMUNICATION NETWORK AND A VISITED MOBILE COMMUNICATION NETWORK
Assignor
1
Exec Dt:
10/13/2020
Assignee
1
FRIEDRICH-EBERT-ALLEE 140
BONN, GERMANY 53113
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731

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