Patent Assignment
Reel/Frame 023308/0880
Assignment of Assignor's Interest
Recorded: 2009-09-30
Pages: 6
Assignee
SPECIAL DEVICES, INC.
14370 WHITE SAGE ROAD, MOORPARK, CALIFORNIA, 93021
Covered Properties
(3)
Constant-Current, Rail-Voltage Regulated Charging Electronic Detonator
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
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement
Jan 14, 2010
From: SPECIAL DEVICES, INCORPORATED
To: WAYZATA INVESTMENT PARTNERS LLC
Reel/Frame 023783/0305 →
Release of Security Interest
May 24, 2011
From: WAYZATA INVESTMENT PARTNERS, LLC
To: AUSTIN STAR DETONATOR COMPANY
Reel/Frame 026331/0172 →
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 026333/0945 →
Assignment of Assignor's Interest
May 24, 2011
From: SPECIAL DEVICES, INC.
To: AUSTIN STAR DETONATOR COMPANY
Reel/Frame 026333/0985 →
Security Agreement
Sep 9, 2024
From: AUSTIN STAR DETONATOR COMPANY
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 068897/0547 →