IP Library › Assignment 025130/0124
Patent Assignment
Reel/Frame 025130/0124

Assignment of Assignor's Interest

Recorded: 2010-10-13 Pages: 5
Assignor
LYON, LELAND H.
Executed: 2010-10-05
Assignee
CENTER ROCK, INC.
118 SCHROCK DRIVE, SUITE 101, BERLIN, PENNSYLVANIA, 15530
Covered Property (1)
Down-The-Hole Drill Drive Coupling
Patent: 8,915,314 →
Application: 12/933,041 →
Publication: US 2011/0036636
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Feb 15, 2012
From: CENTER ROCK, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 027705/0159 →
Release of Security Interest Feb 8, 2018
From: PNC BANK, NATIONAL ASSOCIATION
To: CENTER ROCK, INC.
Reel/Frame 044865/0654 →