Patent Assignment
Reel/Frame 004942/0422
Change of Name
Recorded: 1988-09-15
Pages: 5
Assignor
DIAGRAPH CORPORATION
Executed: 1984-03-28
Assignee
Covered Property
(1)
Ink Jet Printing Systems
Patent:
4,792,817 →
Application:
06/851,347 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 14, 2001
From: DIAGRAPH CORPORATION
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 011821/0709 →
Release of Security Interest in Patents
Dec 30, 2002
From: CIT GROUP/BUSINES CREDIT, INC., THE
To: STERLING CHEMICALS INTERNATIONAL, INC.; STERLING CANADA, INC.
Reel/Frame 013599/0271 →