Patent Assignment
Reel/Frame 011171/0080
Assignment of Assignor's Interest
Recorded: 1996-05-30
Pages: 2
Assignor
MASTHOFF, JUDITH F.M.
Executed: 1996-05-21
Assignee
U.S. PHILIPS CORPORATION
100 EAST 42ND STREET, NEW YORK, NEW YORK, 10017
Covered Property
(1)
Method for Enabling a User to Fetch a Specific Information Item from a Set of Information Items, and a System for Carrying Out Such a Method
Patent:
6,216,133 →
Application:
08/655,169 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 5, 2009
From: U.S. PHILIPS CORPORATION
To: IPG ELECTRONICS 503 LIMITED
Reel/Frame 022637/0666 →
Assignment of Assignor's Interest
Dec 22, 2011
From: IPG ELECTRONICS 503 LIMITED
To: FACEBOOK, INC.
Reel/Frame 027435/0966 →
Change of Name
Dec 20, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058553/0802 →