Patent Assignment
Reel/Frame 040085/0631
Security Interest
Recorded: 2016-10-21
Pages: 14
Assignor
SIGMA LABS, INC.
Executed: 2016-10-17
Assignee
L1 CAPITAL GLOBAL OPPORTUNITIES MASTER FUND LTD. AS COLLATERAL AGENT
101 COLLINS STREET, LEVEL 51, MELBOURNE, VICTORIA, 3000, AUSTRALIA
Covered Properties
(6)
Method and System for Monitoring Additive Manufacturing Processes
Feature Extraction Method and System for Additive Manufacturing
Application:
14/870,914 →
Publication:
US 2016/0098825
Multi-Sensor Quality Inference and Control for Additive Manufacturing Processes
Efficient Calibration of a Data Eye for Memory Devices
Patent:
9,558,850 →
Application:
14/955,183 →
Systems and Methods for Additive Manufacturing Operations
Application:
62/235,232 →
Layer-Based Defect Detection Using Normalized Off-Axis Sensor Data
Application:
62/311,318 →
Related Assignments
(11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 1, 2015
From: BIALAS, JOHN S., JR.; CADIGAN, DAVID D.; GLANCY, STEPHEN P.; MAULE, WARREN E.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 037175/0794 →
Assignment of Assignor's Interest
Mar 16, 2017
From: DAVE, VIVEK R.; COLA, MARK J.
To: SIGMA LABS, INC.
Reel/Frame 041599/0329 →
Assignment of Assignor's Interest
Oct 26, 2017
From: DAVE, VIVEK R.; CLARK, DAVID D.; ROYBAL, MATIAS; COLA, MARK J.
To: SIGMA LABS, INC.
Reel/Frame 043961/0656 →
Assignment of Assignor's Interest
May 4, 2018
From: DAVE, VIVEK R.; MADIGAN, R. BRUCE; COLA, MARK J.; PILTCH, MARTIN S.
To: SIGMA LABS, INC.
Reel/Frame 045714/0930 →
Assignment of Assignor's Interest
Jun 27, 2019
From: DAVE, VIVEK R.; CLARK, DAVID D.; ROYBAL, MATIAS; COLA, MARK J.
To: SIGMA LABS, INC.
Reel/Frame 049607/0630 →
Release of Security Interest
Aug 31, 2023
From: L1 CAPITAL GLOBAL OPPORTUNITIES MASTER FUND LTD.
To: SIGMA LABS, INC.
Reel/Frame 064769/0294 →
Assignment of Assignor's Interest
Jan 24, 2024
From: SIGMA LABS, INC.
To: DIVERGENT TECHNOLOGIES, INC.
Reel/Frame 066365/0316 →
Security Interest
May 30, 2024
From: DIVERGENT TECHNOLOGIES, INC.
To: WESTERN ALLIANCE BANK
Reel/Frame 067569/0171 →
Release of Security Interest
Jan 29, 2025
From: WESTERN ALLIANCE BANK
To: DIVERGENT TECHNOLOGIES, INC.
Reel/Frame 070048/0543 →
Security Interest
Jan 30, 2025
From: DIVERGENT TECHNOLOGIES, INC.; CZV, INC.
To: ROCHEFORT MANAGEMENT LLC
Reel/Frame 070074/0290 →
Security Interest
Sep 3, 2025
From: ROCHEFORT MANAGEMENT LLC
To: ACQUIOM AGENCY SERVICES LLC
Reel/Frame 073006/0590 →