Patent Assignment
Reel/Frame 005036/0894
Assignment of Assignors Interest.
Recorded: 1989-03-09
Pages: 2
Assignor
PORTEC, INC.
Executed: 1989-02-06
Covered Properties
(2)
Spike Driving Apparatus
Patent:
4,273,052 →
Application:
05/889,845 →
Railroad Spike Holding Apparatus with Acute Angled Jaws
Patent:
4,928,600 →
Application:
07/272,616 →
Related Assignments
(5)
Other recorded transfers of the patents 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 →
Assignment of Assignors Interest.
Jun 30, 1989
From: URMSON, WILLIAM T. JR.; GASLEVIC, EMERIC; JUNK, RONALD K.
To: PORTEC INC.
Reel/Frame 005120/0824 →
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 →
Released by Secured Party
Mar 21, 1990
From: CONTINENTAL BANK, N.A., AS AGENT
To: PORTEC, INC., A CORP. OF DE.
Reel/Frame 005258/0611 →
Assignment of Assignor's Interest
May 14, 1998
From: HARSCO CORPORATION
To: HARSCO TECHNOLOGIES CORPORATION
Reel/Frame 009197/0680 →