Patent Assignment
Reel/Frame 006294/0138
Assignment of Assignors Interest.
Recorded: 1992-09-25
Pages: 5
Assignor
ROCKFORD CONTROLS CORPORATION
Executed: 1992-08-06
Assignee
ROCKFORD VALVE COMPANY
ROUTE 114 AND CHESTNUT STREET, NORTH ANDOVER, MASSACHUSETTS, 01845
Covered Properties
(2)
Eccentric Segmented Ball Valves
Patent:
4,822,000 →
Application:
07/088,576 →
Valve with Metallic Bellows Valve Stem Seal
Patent:
4,976,403 →
Application:
07/465,492 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 24, 1987
From: BRAMBLET, JOHN W.
To: ROCKFORD CONTROLS CORPORATION
Reel/Frame 004773/0538 →
Assignment of Assignors Interest.
Jan 16, 1990
From: BRAMBLET, JOHN W.
To: ROCKFORD CONTROLS CORPORATION
Reel/Frame 005215/0482 →
Merger
Dec 8, 1999
From: ROCKFORD VALVE COMPANY; WATTS REGULATOR CO.
To: WATTS REGULATOR CO.
Reel/Frame 010444/0623 →
Assignment of Assignor's Interest
Jul 20, 2000
From: WATTS REGULATOR CO.
To: WEBSTER VALVE, INC., A NEW HAMPSHIRE CORPORATION
Reel/Frame 010984/0580 →
Assignment of Assignor's Interest
Jul 21, 2000
From: WEBSTER VALVE, INC.
To: CIRCOR INTERNATIONAL, INC.
Reel/Frame 010984/0779 →
Assignment of Assignor's Interest
Jul 24, 2000
From: CIRCOR INTERNATIONAL, INC.
To: CIRCLE SEAL CONTROLS, INC.
Reel/Frame 010984/0563 →
Assignment of Assignor's Interest
Jul 25, 2000
From: CIRCLE SEAL CONTROLS, INC.
To: CIRCOR IP HOLDING CO.
Reel/Frame 010984/0836 →