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Patent Assignment Details
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Reel/Frame:047963/0292   Pages: 6
Recorded: 01/11/2019
Attorney Dkt #:0111-344/P50443US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/09/2021
Application #:
16317067
Filing Dt:
01/11/2019
Publication #:
Pub Dt:
09/26/2019
Title:
GUEST USER ACCESS IN THE IP MULTIMEDIA SUBSYSTEM IMS
Assignors
1
Exec Dt:
10/12/2016
2
Exec Dt:
10/10/2016
Assignee
1
-
STOCKHOLM, SWEDEN SE-164 83
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404-7999

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