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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/10/2004
Application #:
10036514
Filing Dt:
01/07/2002
Inventors:
Michael J. Burkett, William Page
Title:
CONTROL VALVE FOR REGULATING FLOW BETWEEN TWO CHAMBERS RELATIVE TO ANOTHER CHAMBER
Assignment: 1
Reel/Frame:
012753/0131Recorded: 04/03/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/29/2002
Exec Dt:
01/29/2002
Assignee:
1100 AIRPORT ROAD
SHELBY, NORTH CAROLINA 28150
Correspondent:
MCDERMOTT, WILL & EMERY
DAVID M. TENNANT
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
018989/0200Recorded: 03/10/2007Pages: 14
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
02/05/2007
Assignee:
500 FIRST AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
TAMMY S. SETTLE
222 NORTH LASALLE STREET
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:
029661/0015Recorded: 01/17/2013Pages: 3
Conveyance:
PATENTS RELEASE
Assignor:
Exec Dt:
01/25/2012
Assignee:
1100 AIRPORT ROAD
SHELBY, NORTH CAROLINA 28150
Correspondent:
NADINE MCCRARY
MAIL STOP BR-YB58-01-M
6750 MILLER RD.
BRECKSVILLE, OH 44141

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