IP Library Assignment 028367/0111
Patent Assignment
Reel/Frame 028367/0111

Assignment of Assignor's Interest

Recorded: 2012-06-13 Pages: 5
Assignors
KARAMPATSIS, DIMITRIOS
Executed: 2012-06-01
SHAHEEN, KAMEL M.
Executed: 2012-04-26
Assignee
INTERDIGITAL PATENT HOLDINGS, INC.
3411 SILVERSIDE ROAD, CONCORD PLAZA, SUITE 105, HAGLEY BUILDING, WILMINGTON, DELAWARE, 19810
Covered Property (1)
Method and Apparatus for Triggering and Synchronizing Machine Type Communication Devices
Patent: 9,020,540 →
Application: 13/435,330 →
Publication: US 2012/0252517
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 15, 2017
From: INTERDIGITAL PATENT HOLDINGS, INC.
To: INTERDIGITAL HOLDINGS, INC.
Reel/Frame 044744/0706 →
Assignment of Assignor's Interest Dec 15, 2017
From: INTERDIGITAL HOLDINGS, INC.
To: IOT HOLDINGS, INC.
Reel/Frame 044745/0001 →