Patent Assignment
Reel/Frame 008693/0063
Assignment of Assignor's Interest
Recorded: 1997-09-02
Pages: 3
Assignor
UNION SWITCH & SIGNAL INC.
Executed: 1997-05-12
Assignee
WESTINGHOUSE AIR BRAKE COMPANY
AIR BRAKE AVENUE, WILMERDING, PENNSYLVANIA, 15148
Covered Properties
(3)
Railway Brake Pressure Monitor
Patent:
4,487,060 →
Application:
06/495,714 →
Coupler Mount Assembly
Patent:
4,520,662 →
Application:
06/530,724 →
Rechargeable Battery Pack
Patent:
4,554,221 →
Application:
06/693,983 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
May 18, 1983
From: POMEROY, RICHARD J.
To: GLENAYRE ELECTRONICS, LTD., 1551 COLUMBIA ST., N. VANCOUVER, B. C. V7J 1A3, A CORP. OF BRITISH COLUMBIA
Reel/Frame 004132/0037 →
Assignment of Assignors Interest.
Sep 9, 1983
From: SCHMID, HARTMUT
To: GLENAYRE ELECTRONICS, LTD., 1551 COLUMBIA ST., NORTH VANCOUVER, B.C., CANADA V7J 1A3 A BRITISH COLUMBIA CORP.
Reel/Frame 004173/0676 →
Assignment of Assignors Interest.
Jan 7, 1985
From: GLENAYRE ELECTRONICS LTD.
To: DSL DYNAMIC SCIENCES LIMITED
Reel/Frame 004347/0168 →
Assignment of Assignors Interest.
Jan 23, 1985
From: SCHMID, HARTMUT
To: GLENAYRE ELECTRONICS, LTD.
Reel/Frame 004359/0382 →
Assignment of Assignors Interest.
Apr 1, 1985
From: GLENAYRE ELECTRONICS, LTD.
To: DSL DYNAMIC SCIENCES LIMITED
Reel/Frame 004384/0712 →
Assignment of Assignors Interest.
Feb 25, 1992
From: CANADIAN PATENT AND DEVELOPMENT LIMITED/SOCIETE CANADIENNE DES BREVETS ET D'EXPLOITATION LIMITEE, A COMPANY OF CANADA
To: HER MAJESTY IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF TRANSPORT
Reel/Frame 006022/0864 →
Assignment of Assignors Interest.
Aug 14, 1992
From: DSL DYNAMIC SCIENCES LTD.
To: UNION SWITCH & SIGNAL INC.
Reel/Frame 006215/0957 →
Assignment of Assignors Interest.
Aug 14, 1992
From: DSL DYNAMIC SCIENCES, LTD. A CORP. OF CANADA
To: UNION SWITCH & SIGNAL INC. A CORP. OF DE
Reel/Frame 006336/0744 →
Security Interest
Aug 11, 1998
From: WESTINGHOUSE AIR BRAKE COMPANY
To: CHASE MANHATTAN BANK, THE
Reel/Frame 009423/0239 →
Termination of Security Interest Recordal Starting at Reel/Frame 9423/0239.
Nov 23, 2001
From: CHASE MANHATTAN BANK, AS COLLATERAL AGENT, THE
To: WESTINGHOUSE AIR BRAKE COMPANY
Reel/Frame 012280/0283 →