IP Library Assignment 004473/0380
Patent Assignment
Reel/Frame 004473/0380

Assignment of Assignors Interest.

Recorded: 1985-10-25 Pages: 3
Covered Property (1)
Adjustable Rail Fastener Assembly
Patent: 4,632,308 →
Application: 06/791,519 →
Related Assignments (8)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Aug 12, 1988
From: PORTEC, INC.
To: CONTINENTAL ILLINOIS NATIONAL BANK AND TRUST COMPANY OF CHICAGO
Reel/Frame 004952/0073 →
Released by Secured Party Recorded at Reel 4952 Frame 0081-0084 Feb 20, 1990
From: CONTINENTAL BANK NA
To: PORTEC, INC.
Reel/Frame 005249/0189 →
Security Interest Feb 20, 1990
From: PORTEC, INC.
To: FIRST NATIONAL BANK OF CHICAGO, THE
Reel/Frame 005249/0176 →
Security Interest Mar 16, 1992
From: FIRST NATIONAL BANK OF CHICAGO, THE
To: AMERICAN NATIONAL BANK AND TRUST COMPANY OF CHICAGO
Reel/Frame 006208/0595 →
Release Mar 12, 1993
From: AMERICAN NATIONAL BANK AND TRUST COMPANY OF CHICAGO
To: PORTEC, INC.
Reel/Frame 006478/0114 →
Assignment of Assignor's Interest Feb 2, 1998
From: PORTEC, INC.; PORTEC RAILWAY MAINTENANCE PRODUCTS DIVISION (PORTEC RMPD); PORTEC SHIPPING SYSTEMS DIVISIONS (PORTEC SSD)
To: PORTEC RAIL PRODUCTS, INC.
Reel/Frame 008933/0198 →
Security Agreement Feb 5, 1998
From: PORTEC RAIL PRODUCTS, INC.
To: NATIONAL CITY BANK OF COLUMBUS
Reel/Frame 008967/0083 →
Release of Security Interest May 13, 2016
From: PNC BANK NATIONAL ASSOCIATION SUCCESSOR TO NATIONAL CITY BANK OF COLUMBUS
To: PORTEC RAIL PRODUCTS INC
Reel/Frame 038589/0601 →