Patent Assignment
Reel/Frame 004910/0330
Assignment of Assignors Interest.
Recorded: 1988-07-11
Pages: 3
Assignor
SMITH VALVE CORPORATION
Executed: 1988-06-21
Assignee
STATE STREET BANK AND TRUST COMPANY
225 FRANKLIN STREET, A TRUST COMPANY OF MA, BOSTON, MASSACHUSETTS, 02110
Covered Properties
(4)
Valve Having an Indicator for a Desired Throttled Position of the Valv E
Patent:
3,528,640 →
Application:
04/729,156 →
Male Ended Valve
Patent:
4,278,235 →
Application:
06/109,828 →
Valve and Actuator Assembly for Railroad Car Air Brake System
Patent:
4,326,754 →
Application:
06/191,829 →
Top Entry Metal-Seated Ball Valve
Patent:
4,548,384 →
Application:
06/561,887 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 29, 1980
From: HARDING BRUCE L.
To: SMITH VALVE CORPORATION
Reel/Frame 003819/0523 →
Assignment of Assignors Interest.
Dec 15, 1983
From: HARDING, BRUCE L.
To: SMITH VALVE CORPORATION
Reel/Frame 004213/0345 →
Assignment of Assignors Interest.
Aug 31, 1984
From: SMITH, PETER W.
To: SMITH VALVE CORPORATION A CORP. OF MA
Reel/Frame 004294/0842 →
Assignment of Assignors Interest.
Jan 21, 1987
From: SMITH VALUE CORPORATION, A MA. CORP.
To: STATE STREET BANK AND TRUST COMPANY, A TRUST COMPANY OF MASSACHUSETTS
Reel/Frame 004661/0604 →
Change of Name
Feb 28, 2000
From: WESTINGHOUSE AIR BRAKE COMPANY
To: WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Reel/Frame 010628/0840 →