IP Library › Assignment 011638/0152
Patent Assignment
Reel/Frame 011638/0152

Assignment of Assignor's Interest

Recorded: 2001-03-19 Pages: 2
Assignors
Assignee
U.S. PHILIPS CORPORATION
1251 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10020
Covered Property (1)
Conditional Access System for Controlling the Access to a Data Content
Patent: 6,633,644 →
Application: 09/741,921 →
Publication: US 2001/0012366
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 21, 2003
From: U.S. PHILIPS CORPORATION
To: KONINKLIJKE PHILIPS ELECTRONICS N.V.
Reel/Frame 014407/0803 →
Assignment of Assignor's Interest Jan 22, 2007
From: KONINKLIJKE PHILIPS ELECTRONICS N.V.
To: IRDETO EINDHOVEN B.V.
Reel/Frame 018794/0754 →
Assignment of Assignor's Interest Jul 24, 2013
From: IRDETO EINDHOVEN B.V.
To: IRDETO B.V.
Reel/Frame 030871/0140 →