Patent Assignment
Reel/Frame 008465/0479
Assignment of Assignor's Interest
Recorded: 1997-04-02
Pages: 4
Assignor
VANDERPLOEG, JOHN A.
Executed: 1997-01-20
Assignee
OLS OPTICAL IMAGING SYSTEMS, INC.
47050 FIVE MILE ROAD, NORTHVILLE, MICHIGAN, 48167
Covered Property
(1)
Normally White Twisted Nematic Lcd with Postive Uniaxial and Negative Biaxial Retarders
Patent:
6,292,242 →
Application:
08/768,502 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 2, 1997
From: XU, GANG
To: OIS OPTICAL IMAGING SYSTEMS, INC.
Reel/Frame 008464/0780 →
Assignment of Assignor's Interest
Apr 2, 1997
From: ABILEAH, ADIEL
To: OIS OPTICAL IMAGING SYSTEMS, INC.
Reel/Frame 008468/0644 →
Assignment of Assignor's Interest
Jan 29, 1999
From: OIS OPTICAL IMAGING SYSTEMS, INC.
To: FIRST CHICAGO/NBD BANK N.A.
Reel/Frame 009711/0832 →
Assignment of Assignor's Interest
Jan 31, 2000
From: OIS OPTICAL IMAGING SYSTEMS, INC.
To: GUARDIAN INDUSTRIES CORP.
Reel/Frame 010343/0187 →