IP Library › Assignment 028905/0836
Patent Assignment
Reel/Frame 028905/0836

Assignment of Assignor's Interest

Recorded: 2012-09-06 Pages: 7
Assignors
STARTA, CHRISTOPHER D.
Executed: 2011-09-22
UBER, ROBERT E.
Executed: 2011-09-22
TRAUTZSCH, THOMAS
Executed: 2011-09-26
SCHULER, FREDERICK J.
Executed: 2011-09-22
Assignee
MINE SAFETY APPLIANCES COMPANY
1000 CRANBERRY WOODS DRIVE, CRANBERRY TOWNSHIP, PENNSYLVANIA, 16066
Covered Property (1)
Infrared Sensor with Multiple Sources for Gas Measurement
Patent: 8,785,857 →
Application: 13/242,677 →
Publication: US 2013/0075615
Related Assignments (2)
Other recorded transfers of the patent 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 →