Patent Assignment
Reel/Frame 009820/0633
Assignment of Assignor's Interest
Recorded: 1999-03-18
Pages: 3
Assignee
SURETY MANUFACTURING & TESTING LTD.
2115-01 AVENUE, EDMONTON, ALBERTA, T6P 1, CANADA
Covered Property
(1)
Load-Handling Device
Patent:
6,189,867 →
Application:
09/177,498 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 24, 2003
From: ROSE MANUFACTURING COMPANY
To: MINE SAFETY APPLIANCES COMPANY
Reel/Frame 014409/0710 →
Assignment of Assignor's Interest
Mar 13, 2014
From: MINE SAFETY APPLIANCES COMPANY, LLC
To: MSA TECHNOLOGY, LLC
Reel/Frame 032444/0471 →
Merger
Mar 13, 2014
From: MINE SAFETY APPLIANCES COMPANY
To: MINE SAFETY APPLIANCES COMPANY, LLC
Reel/Frame 032445/0190 →