Patent Assignment
Reel/Frame 023783/0305
Security Agreement
Recorded: 2010-01-14
Pages: 8
Assignor
SPECIAL DEVICES, INCORPORATED
Executed: 2010-01-11
Assignee
WAYZATA INVESTMENT PARTNERS LLC
701 EAST LAKE STREET, SUITE 300, WAYZATA, MINNESOTA, 55391
Covered Properties
(4)
Constant-Current, Rail-Voltage Regulated Charging Electronic Detonator
Method for Logging a Plurality of Slave Devices
Method for Detecting an Unknown or Unmarked Slave Device Such as in an Electronic Blasting System
Electronic Blasting System Having a Pre-Fire Countdown with Multiple Fire Commands
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 30, 2009
From: TEOWEE, GIMTONG; KOUZNETSOV, ALEX A.
To: SPECIAL DEVICES, INC.
Reel/Frame 023308/0880 →
Assignment of Assignor's Interest
Sep 30, 2009
From: TEOWEE, GIMTONG
To: SPECIAL DEVICES, INC.
Reel/Frame 023308/0747 →
Assignment of Assignor's Interest
May 24, 2011
From: SPECIAL DEVICES, INC.
To: AUSTIN STAR DETONATOR COMPANY
Reel/Frame 026333/0927 →
Assignment of Assignor's Interest
May 24, 2011
From: SPECIAL DEVICES, INC.
To: AUSTIN STAR DETONATOR COMPANY
Reel/Frame 026333/0930 →
Assignment of Assignor's Interest
May 24, 2011
From: SPECIAL DEVICES, INC.
To: AUSTIN STAR DETONATOR COMPANY
Reel/Frame 026333/0985 →
Assignment of Assignor's Interest
May 24, 2011
From: SPECIAL DEVICES, INC.
To: AUSTIN STAR DETONATOR COMPANY
Reel/Frame 026333/0945 →
Release of Security Interest
May 24, 2011
From: WAYZATA INVESTMENT PARTNERS, LLC
To: AUSTIN STAR DETONATOR COMPANY
Reel/Frame 026331/0172 →
Security Agreement
Sep 9, 2024
From: AUSTIN STAR DETONATOR COMPANY
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 068897/0547 →