Patent Assignment
Reel/Frame 004541/0745
Assignment of Assignors Interest.
Recorded: 1986-04-14
Pages: 2
Assignors
VIJAN, MEERA
Executed: 1986-04-14
MC GILL, JOHN C.
Executed: 1986-04-14
DAY, PAUL N.
Executed: 1986-04-14
Assignee
OVONIC DISPLAY SYSTEMS, INC., A CORP OF DELAWARE
1896 BARRETT STREET, TROY, MICHIGAN
Covered Property
(1)
Method of Forming Thin Film Semiconductor Devices
Patent:
4,680,085 →
Application:
06/851,756 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 10, 1989
From: NATIONAL BANK OF DETROIT
To: ENERGY CONVERSION DEVICES, INC., ("ECD")
Reel/Frame 005030/0001 →
Change of Name
Oct 9, 1990
From: OVONIC IMAGING SYSTEMS, INC.
To: OIS OPTICAL IMAGING SYSTEMS, INC.
Reel/Frame 005465/0307 →
Security Interest
Jan 7, 1991
From: OIS OPTICAL IMAGING SYSTEMS, INC., A CORP. OF DE
To: MANNING, WILLIAM
Reel/Frame 005552/0228 →
Released by Secured Party
Dec 3, 1991
From: MANNING, WILLIAM
To: OIS OPTICAL IMAGING SYSTEMS, INC., A CORP. OF DE
Reel/Frame 005931/0797 →
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, IHNC.
To: GUARDIAN INDUSTRIES CORP.
Reel/Frame 010340/0270 →