Patent Assignment
Reel/Frame 027658/0879
Assignment of Assignor's Interest
Recorded: 2012-02-06
Pages: 6
Assignors
APEL, ROBERT A.
Executed: 2011-08-29
WU, JEFFREY
Executed: 2011-08-17
ZHAN, JAMES
Executed: 2011-08-17
Assignee
MINE SAFETY APPLIANCES COMPANY
1000 CRANBERRY WOODS DRIVE, CRANBERRY TWP., PENNSYLVANIA, 16066
Covered Properties
(2)
Personal Fall Limiter Arrangement and User Connection Arrangement Therefor
Personal Fall Limiter Arrangement and User Connection Arrangement Therefor
Application:
61/506,368 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →
Merger
Apr 9, 2014
From: MINE SAFETY APPLIANCES COMPANY
To: MINE SAFETY APPLIANCES COMPANY, LLC
Reel/Frame 032633/0726 →
Assignment of Assignor's Interest
Apr 9, 2014
From: MINE SAFETY APPLIANCES COMPANY, LLC
To: MSA TECHNOLOGY, LLC
Reel/Frame 032634/0229 →