Patent Assignment
Reel/Frame 031659/0235
Change of Name
Recorded: 2013-11-22
Pages: 2
Assignor
HALCO DRILLING INTERNATIONAL LIMITED
Executed: 2010-05-19
Assignee
HALCO ROCK TOOLS LIMITED
WEST LANE, SOUTHOWRAM, HALIFAX, HX3 9TW, UNITED KINGDOM
Covered Property
(1)
Rock Drilling Apparatus
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 10, 2003
From: GREEN, CHRISTOPHER J.
To: HALCO DRILLING INTERNATIONAL LIMITED
Reel/Frame 013719/0923 →
Assignment of Assignor's Interest
Oct 26, 2016
From: HALCO ROCK TOOLS LIMITED
To: HALCO INTERNATIONAL, LLC
Reel/Frame 040137/0517 →
Assignment of Assignor's Interest
Feb 6, 2017
From: HALCO INTERNATIONAL, LLC
To: ROBIT PLC
Reel/Frame 041180/0068 →