Patent Assignment
Reel/Frame 011612/0300
Assignment of Assignor's Interest
Recorded: 2001-03-12
Pages: 4
Assignor
SCHWOEBEL, JEFFREY J.
Executed: 2001-03-02
Assignee
AMVEST SYSTEMS INC.
ONE BOAR'S HEAD PLACE, CHARLOTTESVILLE, VIRGINIA, 22905
Covered Property
(1)
Cutting Heads for Horizontal Remote Mining System
Patent:
6,364,418 →
Application:
09/191,183 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
May 5, 2009
From: AMVEST SYSTEMS, INC.
To: GLAMORGAN COAL COMPANY, L.L.C.
Reel/Frame 022634/0574 →
Assignment of Assignor's Interest
May 12, 2009
From: GLAMORGAN COAL COMPANY, L.L.C.
To: AMVEST CORPORATION
Reel/Frame 022668/0077 →
Security Interest
Jun 25, 2014
From: CONSOL ENERGY INC.; AMVEST CORPORATION; CNX GAS COMPANY LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 033175/0604 →
Release (Reel 033175 / Frame 0604)
Nov 28, 2017
From: PNC BANK, NATIONAL ASSOCIATION
To: CONSOL ENERGY INC.; AMVEST LLC F/K/A AMVEST CORPORATION
Reel/Frame 044908/0649 →
Security Agreement
Nov 29, 2017
From: CONSOL ENERGY INC.; AMVEST LLC F/K/A AMVEST CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 044536/0033 →