Patent Assignment
Reel/Frame 009931/0274
Assignment of Assignor's Interest
Recorded: 1999-02-22
Pages: 3
Assignee
SI DIAMOND TECHNOLOGY, INC.
SUITE 103, 3006 LONGHORN BLVD., AUSTIN, TEXAS, 78758
Covered Property
(1)
Liquid Crystal Display with Disk Drive
Patent:
422,575 →
Application:
29/096,584 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 15, 2007
From: SI DIAMOND TECHNOLOGY, INC.
To: NANO-PROPRIETARY, INC.
Reel/Frame 019287/0660 →
Nunc Pro Tunc Assignment
May 15, 2007
From: NANO-PROPRIETARY, INC.
To: ELECTRONIC BILLBOARD TECHNOLOGY, INC.
Reel/Frame 019287/0815 →
Assignment of Assignor's Interest
May 16, 2007
From: ELECTRONIC BILLBOARD TECHNOLOGY, INC.
To: NOVUS DISPLAYS LLC
Reel/Frame 019297/0564 →