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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
04/14/1987
Application #:
06673881
Filing Dt:
11/21/1984
Inventors:
GEORGE W. TIPPINS, LAWRENCE P. DUNN, WAYNE G. POTTMEYER
Title:
METHOD OF INCREASING THE PRODUCTIVITY OF REVERSING PLATE MILLS
Assignment: 1
Reel/Frame:
004338/0083Recorded: 11/21/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/19/1984
Exec Dt:
11/19/1984
Exec Dt:
11/19/1984
Assignee:
P.O. BOX 9547
A CORP. OF PENN.
PITTSBURGH, PENNSYLVANIA 15223
Correspondent:
RUSSELL D. ORKIN
515 OLIVER BLDG.
PITTSBURGH, PA 15222-2363
Assignment: 2
Reel/Frame:
004550/0955Recorded: 05/21/1986Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE JUNE 28, 1985
Assignor:
Exec Dt:
06/28/1985
Assignee:
PENNSYLVANIA
Correspondent:
RUSSELL D. ORKIN
WEBB, BURDEN, ROBINSON & WEBB
515 OLIVER BLDG.
PITTSBURGH, PA. 15222
Assignment: 3
Reel/Frame:
009386/0470Recorded: 08/17/1998Pages: 19
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
08/13/1998
Assignee:
ONE PNC PLAZA, 249 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
TUCKER ARENSBERG, P.C.
STEPHANIE A. PARROCCINI, PARALEGAL
1500 ONE PPG PLACE
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:
013525/0405Recorded: 11/26/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/24/2002
Assignee:
435 BUTLER STREET
PITTSBURGH, PENNSYLVANIA 15233
Correspondent:
WEBB ZIESENHEIM LOGSDON, ET AL.
RUSSELL D. ORKIN
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 5
Reel/Frame:
016536/0254Recorded: 03/10/2005Pages: 5
Conveyance:
RELEASE
Assignor:
Exec Dt:
03/04/2005
Assignee:
435 BUTLER STREET
PITTSBURGH, PENNSYLVANIA 15223
Correspondent:
PNC BANK, NATIONAL ASSOCIATION
249 FIFTH AVE., ONE PNC PLAZA
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:
016793/0828Recorded: 07/25/2005Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/07/2005
Assignee:
100 SANDUSKY STREET
PITTSBURGH, PENNSYLVANIA 15212
Correspondent:
CLIFFORD A. POFF
9800B MCKNIGHT ROAD, SUITE 115
PITTSBURGH, PA 15237

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