Patent Assignment
Reel/Frame 013288/0788
Release and Reassignment of Patents
Recorded: 2002-09-19
Pages: 5
Assignor
SECURITY NATIONAL BANK OF SIOUX CITY, IOWA, THE
Executed: 2002-09-04
Assignee
INTERNATIONAL PIPE MACHINERY CORPORATION
111 SOUTH GEORGE STREET, SIOUX CITY, IOWA, 51102
Covered Properties
(6)
Apparatus and Method for Simultaneously Making a Plurality of Concrete Pipes
Patent:
4,118,165 →
Application:
05/753,526 →
Packerhead and Core Control System
Patent:
4,253,814 →
Application:
06/007,296 →
Method and Apparatus for Production of Concrete Pipe by the Packerhead Method
Patent:
4,540,539 →
Application:
06/451,666 →
Vibrator Type Concrete Pipe Making Machines Having Combined Lubrication and Cooling System
Patent:
4,861,252 →
Application:
07/253,365 →
Concrete Pipe Making Machine
Patent:
4,957,424 →
Application:
07/322,175 →
Machine for Making Concrete Pipes
Patent:
5,147,196 →
Application:
07/435,192 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 2, 1983
From: CRAWFORD, GERALD R.; KOZLOWSKI, BRIAN J.
To: CONCRETE PIPE MACHINERY CO., A CORP. OF IO
Reel/Frame 004088/0797 →
Security Interest
Apr 9, 1984
From: HYDROTILE CANADA LIMITED
To: WALTER E. HELLER & COMPANY, INC., A DE CORP.
Reel/Frame 004250/0778 →
Assignment of Assignors Interest.
Jun 24, 1985
From: CONCRETE PIPE MACHINERY CO.
To: INTERNATIONAL PIPE MACHINERY CORP. A CORP OF IA
Reel/Frame 004421/0348 →
Assignment of Assignors Interest.
Sep 29, 1989
From: MITCHELL, WILLIAM J.; FOSSE, NAVARRO T.
To: HYDROTILE MACHINERY COMPANY, NASHUA, IA, A CORP. OF IA
Reel/Frame 005148/0983 →
Assignment of Assignors Interest.
Nov 13, 1989
From: ADLY, TAREK A.
To: HYDROTILE MACHINERY COMPANY
Reel/Frame 005171/0443 →
Security Interest
Jun 24, 1991
From: INTERNATIONAL PIPE MACHINERY CORPORATION, A CORPORATION OF IA
To: SECURITY NATIONAL BANK OF SIOUX CITY, IOWA, THE
Reel/Frame 005763/0536 →
Assignment of Assignors Interest.
Nov 25, 1991
From: HYDROTILE MACHINERY COMPANY A CORP. OF IOWA
To: INTERNATIONAL PIPE MACHINERY CORPORATION A CORP. OF IOWA
Reel/Frame 005925/0028 →
Collateral Agreement
Aug 5, 2002
From: INTERNATIONAL PIPE MACHINERY CORPORATION
To: HARRIS TRUST AND SAVINGS BANK, AS AGENT
Reel/Frame 013128/0912 →
Security Agreement
Jan 27, 2005
From: INTERNATIONAL PIPE MACHINERY CORP.
To: STANDARD FEDERAL BANK NATIONAL ASSOCIATION
Reel/Frame 015612/0133 →
Release and Reassignment of Patents
Jan 28, 2005
From: HARRIS TRUST AND SAVINGS BANK
To: INTERNATIONAL PIPE MACHINERY CORPORATION
Reel/Frame 015612/0989 →