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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
04/12/1994
Application #:
07962255
Filing Dt:
10/16/1992
Inventors:
FRANK CALANDRA, JR., JERRY E. FREASE, LAJOS KOVACS, JOHN C. STANKUS, EUGENE H. STEWART
Title:
METHOD AND APPARATUS FOR SUPPORTING A MINE ROOF
Assignment: 1
Reel/Frame:
006337/0670Recorded: 12/15/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/08/1992
Exec Dt:
12/08/1992
Exec Dt:
12/08/1992
Exec Dt:
12/08/1992
Exec Dt:
12/08/1992
Assignee:
1330 OLD FREEPORT ROAD
P.O. BOX 111253
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
STANLEY J. PRICE, JR.
P.O. BOX 98127
PITTSBURGH, PA 15227
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
Assignment: 5
Reel/Frame:
026205/0001Recorded: 04/29/2011Pages: 25
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
04/27/2011
Assignee:
500 FIRST AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
LEE KIM
1500 ONE PPG PLACE
TUCKER ARENSBERG, PC
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:
037963/0923Recorded: 03/01/2016Pages: 20
Conveyance:
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Assignor:
Exec Dt:
02/29/2016
Assignee:
258 KAPPA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
SUSAN O'BRIEN
187 WOLF ROAD, SUITE 101
CT LIEN SOLUTIONS
ALBANY, NY 12205

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