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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/07/1992
Application #:
07609882
Filing Dt:
11/06/1990
Inventors:
FRANK CALANDRA JR, JOHN C. STANKUS
Title:
EXPANSION ASSEMBLY FOR MINE ROOF BOLTS
Assignment: 1
Reel/Frame:
005507/0202Recorded: 11/06/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/01/1990
Exec Dt:
11/01/1990
Assignee:
1330 OLD FREEPORT ROAD
A CORP OF COMMONWEALTH OF PA
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
STANLEY J. PRICE, JR.
S.J. PRICE & ASSOCIATES, LTD.
4135 BROWNSVILLE ROAD
P.O. BOX 98127
PITTSBURGH, PA 15227-0127
Assignment: 2
Reel/Frame:
006811/0649Recorded: 12/23/1993Pages: 32
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/01/1993
Exec Dt:
10/01/1993
Exec Dt:
10/01/1993
Exec Dt:
10/01/1993
Exec Dt:
10/01/1993
Exec Dt:
10/01/1993
Exec Dt:
10/01/1993
Exec Dt:
10/01/1993
Exec Dt:
10/01/1993
Exec Dt:
10/01/1993
Assignee:
FIFTH AVENUE & WOOD STREET
PITTSBURGH, PENNSYLVANIA 15265
Correspondent:
BUCHANAN INGERSOLL, P.C.
PAUL A. BECK
600 GRANT STREET, 56TH FLOOR
PITTSBURGH, PENNSYLVANIA 15219
Assignment: 3
Reel/Frame:
024103/0575Recorded: 03/19/2010Pages: 11
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2009
Assignee:
258 KAPPA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
THE WEBB LAW FIRM
436 SEVENTH ST
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:
024103/0622Recorded: 03/19/2010Pages: 6
Conveyance:
PATENT ASSIGNMENT CONFIRMATION
Assignor:
Exec Dt:
03/17/2010
Assignee:
258 KAPPA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
THE WEBB LAW FIRM
436 SEVENTH ST
700 KOPPERS BUILDING
PITTSBURGH, PA 15219

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