Patent Assignment
Reel/Frame 005159/0640
Assignment of Assignors Interest. Subject to License Recited
Recorded: 1989-05-10
Pages: 4
Assignor
ALUMINUM COMPANY OF AMERICA
Executed: 1989-04-25
Covered Properties
(3)
Thermally Activated Valve
Patent:
4,744,383 →
Application:
07/043,830 →
Combination Thermal or Pressure Activated Relief Valve
Patent:
4,744,382 →
Application:
07/043,955 →
Method of Forming a Thermally Activated Pressure Relief Valve
Patent:
4,800,948 →
Application:
07/043,978 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger Effective on 08/31/1989OH
Apr 8, 1993
From: STANLEY G. FLAGG & CO., INC.
To: AMCAST INDUSTRIAL CORPORATION
Reel/Frame 006490/0982 →
Assignment of Assignor's Interest
Nov 2, 1998
From: AMCAST INDUSTRIAL CORPORATION
To: HARSCO CORPORATION
Reel/Frame 009564/0568 →
Assignment of Assignor's Interest
Dec 7, 1998
From: HARSCO CORPORATION
To: HARSCO TECHNOLOGIES CORPORATION
Reel/Frame 009624/0507 →
Assignment of Assignor's Interest
May 8, 2003
From: HARSCO TECHNOLOGIES CORPORATION
To: GFI CONTROL SYSTEMS INC.
Reel/Frame 014043/0443 →
Certificate of Continuance
May 30, 2003
From: GFI CONTROL SYSTEMS INC.
To: GFI CONTROL SYSTEMS INC.
Reel/Frame 014119/0117 →
Certificate of Amalgamation
May 30, 2003
From: GFI CONTROL SYSTEMS INC.
To: 3062957 NOVA SCOTIA LIMITED
Reel/Frame 014108/0714 →
Assignment of Assignor's Interest
May 30, 2003
From: 3062957 NOVA SCOTIA LIMITED
To: TELEFLEX GFI CONTROL SYSTEMS L.P.
Reel/Frame 014108/0789 →