Patent Assignment
Reel/Frame 008989/0879
Change of Name
Recorded: 1998-02-02
Pages: 3
Assignor
AMERICAN UNDERGROUND STRUCTURES, INC.
Executed: 1997-01-14
Assignee
AMERICAN COMMERCIAL, INC.
200 MORRISON BOULEVARD, BRISTOL, VIRGINIA, 24201
Covered Properties
(2)
Cribbing
Patent:
4,497,597 →
Application:
06/411,583 →
Cribbing
Patent:
4,565,469 →
Application:
06/670,951 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 13, 1982
From: CHLUMECKY, NICHOLAS
To: COMMERCIAL SHEARING, INC.
Reel/Frame 004056/0372 →
Assignment of Assignors Interest.
Dec 12, 1984
From: CHLUMECKY, NICHOLAS
To: COMMERCIAL SHEARING, INC.
Reel/Frame 004339/0533 →
Assignment of Assignors Interest.
Nov 1, 1990
From: COMMERCIAL INTERTECH CORP., 1775 LOGAN AVENUE, YOUNGSTOWN, OHIO 44501 A CORP. OF OHIO
To: COMMERCIAL PANTEX SIKA, INC., A CORP. OF DELAWARE
Reel/Frame 005518/0049 →
Security Agreement
Sep 9, 1996
From: COMMERCIAL INTERTECH CORP.
To: MELLON BANK, N.A.
Reel/Frame 008119/0422 →
Release of Patent, Trademark and Copyright Security Agreement
Dec 16, 1996
From: MELLON BANK, N.A.
To: COMMERCIAL INTERTECH CORP.
Reel/Frame 008283/0551 →
Assignment of Assignor's Interest
Dec 30, 1996
From: COMMERCIAL PANTEX SIKA, INC.
To: AMERICAN UNDERGROUND STRUCTRUES, INC.
Reel/Frame 008290/0132 →
Assignment of Assignor's Interest
Aug 7, 2000
From: COMMERCIAL INTERTECH CORP.
To: PARKER-HANNIFIN CORPORATION
Reel/Frame 011077/0176 →
Assignment of Assignor's Interest
Jul 30, 2001
From: PARKER-HANNIFIN CORPORATION
To: PARKER HANNIFIN CUSTOMER SUPPORT INC.
Reel/Frame 012036/0523 →