IP Library Assignment 028937/0063
Patent Assignment
Reel/Frame 028937/0063

Assignment of Assignor's Interest

Recorded: 2012-09-11 Pages: 4
Assignors
LEUNG, WING P.
Executed: 1999-04-12
MANKOVITZ, ROY J.
Executed: 1999-11-10
YUEN, HENRY C.
Executed: 1999-04-08
Assignee
GEMSTAR DEVELOPMENT CORPORATION
135 NORTH LOS ROBLES AVENUE, SUITE 870, PASADENA, CALIFORNIA, 91101
Covered Property (1)
Apparatus and Method for Parental Control Using V-Chip Plus+ and Master Password
Application: 13/610,156 →
Publication: US 2013/0067507
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 1, 2014
From: GEMSTAR DEVELOPMENT CORPORATION
To: ROVI GUIDES, INC.
Reel/Frame 034501/0207 →