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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/19/2013
Application #:
12494759
Filing Dt:
06/30/2009
Publication #:
Pub Dt:
12/31/2009
Inventor:
Leland H. LYON
Title:
SELF-INDEXING DOWN-THE-HOLE DRILL
Assignment: 1
Reel/Frame:
022894/0103Recorded: 06/30/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2009
Assignee:
118 SCHROCK DRIVE, SUITE 101
BERLIN, PENNSYLVANIA 15530
Correspondent:
PANITCH SCHWARZE BELISARIO & NADEL LLP
ONE COMMERCE SQUARE
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
027705/0159Recorded: 02/15/2012Pages: 5
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
01/11/2012
Assignee:
249 FIFTH AVENUE
ONE PNC PLAZA
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
THORP, REED & ARMSTRONG, LLP
ONE OXFORD CENTRE
301 GRANT STREET, 14TH FL.
PITTSBURGH, PA 15219-1425
Assignment: 3
Reel/Frame:
044865/0654Recorded: 02/08/2018Pages: 2
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/06/2018
Assignee:
118 SCHROCK DRIVE SUITE 101
BERLIN, PENNSYLVANIA 15530
Correspondent:
STEPHANIE NIZEN
6750 MILLER ROAD
BRECKSVILLE, OH 44141

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