IP Library › Assignment 028289/0474
Patent Assignment
Reel/Frame 028289/0474

Assignment of Assignor's Interest

Recorded: 2012-05-30 Pages: 3
Assignors
HOULE, JOSEPH J.
Executed: 2012-05-30
WORTELBOER, DAVID
Executed: 2012-05-30
Assignee
IRWIN INDUSTRIAL TOOL COMPANY
8935 NORTHPOINTE EXECUTIVE DRIVE, HUNTERSVILLE, NORTH CAROLINA, 28078
Covered Property (1)
Flaring and Expanding Tools and Methods of Flaring and Expanding Tubes and Pipes
Patent: 8,869,581 →
Application: 13/426,588 →
Publication: US 2012/0240652
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 29, 2018
From: IRWIN INDUSTRIAL TOOL COMPANY
To: DIVERSITECH CORPORATION
Reel/Frame 047339/0625 →
Second Lien Patent Security Agreement Dec 23, 2021
From: DIVERSITECH CORPORATION; TRIATOMIC ENVIRONMENTAL, INC.; STRIDE TOOL, LLC; QUICK-SLING, LLC
To: ROYAL BANK OF CANADA AS COLLATERAL AGENT
Reel/Frame 058528/0954 →
First Lien Patent Security Agreement Dec 23, 2021
From: DIVERSITECH CORPORATION; TRIATOMIC ENVIRONMENTAL, INC.; STRIDE TOOL, LLC; QUICK-SLING, LLC
To: ROYAL BANK OF CANADA AS COLLATERAL AGENT
Reel/Frame 058576/0051 →