Patent Assignment
Reel/Frame 026988/0819
Change of Name
Recorded: 2011-09-29
Pages: 3
Assignor
LONGYEAR COMPANY
Executed: 1994-12-19
Assignee
BOART LONGYEAR COMPANY
10808 SOUTH RIVER FRONT PARKWAY, SUITE 600, SOUTH JORDAN, UTAH, 84095
Covered Property
(1)
Drilling Latch Apparatus
Patent:
5,267,620 →
Application:
07/865,355 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 21, 1992
From: LEE, KEVIN J.
To: LONGYEAR COMPANY
Reel/Frame 006115/0835 →
Security Agreement
Oct 27, 2005
From: BOART LONGYEAR COMPANY
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 016686/0525 →
Second Lien Patent Security Agreement
Oct 28, 2005
From: BOART LONGYEAR COMPANY
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 016686/0959 →
First Lien Patent Security Agreement
Oct 30, 2006
From: LONGYEAR TM, INC.; BOART LONGYEAR INTERNATIONAL HOLDINGS, INC.; BOART LONGYEAR COMPANY
To: CREDIT SUISSE
Reel/Frame 018454/0911 →
2ND Lien Patent Security Agreement
Oct 30, 2006
From: LONGYEAR TM, INC.; BOART LONGYEAR INTERNATIONAL HOLDINGS, INC.; BOART LONGYEAR COMPANY
To: CREDIT SUISSE
Reel/Frame 018454/0921 →
Release of Patent Security Interest
Oct 30, 2006
From: UBS AG, STAMFORD BRANCH
To: BOART LONGYEAR COMPANY
Reel/Frame 018454/0932 →
Release of Security Interest
Apr 18, 2007
From: CREDIT SUISSE, TORONTO BRANCH; CREDIT SUISSE, CAYMAN ISLANDS BRANCH
To: BOART LONGYEAR INTERNATINOAL HOLDINGS, INC.; LONGYEAR TM, INC.
Reel/Frame 019171/0407 →
Assignment of Assignor's Interest
Oct 10, 2011
From: BOART LONGYEAR COMPANY
To: LONGYEAR TM, INC.
Reel/Frame 027037/0239 →