Patent Assignment
Reel/Frame 007311/0565
Assignment of Assignor's Interest
Recorded: 1995-01-11
Pages: 2
Assignor
AALBERSBERG, IJSBRAND JAN
Executed: 1995-01-10
Assignee
PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
100 EAST 42ND STREET, NEW YORK, NEW YORK, 10017
Covered Property
(1)
User Interface for Document Retrieval
Patent:
5,946,678 →
Application:
08/371,188 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 25, 1997
From: PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
To: U.S. PHILIPS CORPORATION
Reel/Frame 008698/0171 →
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
Apr 5, 2012
From: IPG ELECTRONICS 503 LIMITED
To: MOBILE ENHANCEMENT SOLUTIONS LLC
Reel/Frame 027999/0429 →