Patent Assignment
Reel/Frame 004431/0038
Assignment of Assignors Interest.
Recorded: 1985-07-26
Pages: 1
Assignor
SKINNER, JAMES L.
Executed: 1984-03-22
Assignee
ATLANTIC RICHFIELD COMPANY A CORP OF PA
LOS ANGELES,, CALIFORNIA
Covered Properties
(2)
Artificial Heart Driving Apparatus
Patent:
4,546,760 →
Application:
06/480,181 →
Method for Discharging Treated Coal and Controlling Emissions from a Heavy Oil Spray System
Patent:
4,547,198 →
Application:
06/594,652 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 26, 1985
From: SUZUKI, AKIRA; OUMI, TAKEHARU; TAKAMIYA, SANSHIRO; NAKAZAWA, HIDEO
To: AISIN SEIKI KABUSHIKIKIAISHA,
Reel/Frame 004431/0460 →
Assignment of Assignor's Interest
Jan 24, 2000
From: ATLANTIC RICHFIELD COMPANY
To: ARCH COAL, INC.
Reel/Frame 010557/0264 →
Patent Security Agreement
Oct 5, 2016
From: ARCH COAL, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, IN ITS CAPACITY AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT FOR THE SECURED PARTIES
Reel/Frame 040234/0699 →