Patent Assignment
Reel/Frame 033362/0967
Non-Disclosure and Assignment of Ideas Agreement
Recorded: 2014-07-21
Pages: 8
Assignor
SHAHEEN, KAMEL M
Executed: 2007-10-03
Assignee
INTERDIGITAL PATENT HOLDINGS, INC.
200 BELLEVUE PARKWAY, SUITE 300, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Method and Apparatus for Providing an Internet Protocol Multimedia Subsystem Triggering Service
Application:
13/865,792 →
Publication:
US 2013/0279373
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 21, 2014
From: DING, ZONGRUI; STARSINIC, MICHAEL F; WANG, CHONGGANG; LU, GUANG
To: INTERDIGITAL PATENT HOLDINGS, INC.
Reel/Frame 033349/0104 →
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 →