IP Library › Assignment 029235/0923
Patent Assignment
Reel/Frame 029235/0923

Assignment of Assignor's Interest

Recorded: 2012-11-02 Pages: 3
Assignors
CHADWICK, SIMON
Executed: 2012-07-13
GLOVER, MARK
Executed: 2012-07-13
PRIEST, IAN
Executed: 2012-07-18
CHAPMAN, MIKE
Executed: 2012-07-13
MCQUILLAN, JAMES
Executed: 2012-07-23
Assignee
WESTINGHOUSE BRAKE AND SIGNAL HOLDINGS LIMITED
PORTLAND HOUSE, BRESSENDEN PLACE, LONDON, SW1E 5BF, UNITED KINGDOM
Covered Property (1)
Railway System Using Acoustic Monitoring
Patent: 8,985,523 →
Application: 13/393,950 →
Publication: US 2012/0217351
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 4, 2013
From: WESTINGHOUSE BRAKE AND SIGNAL HOLDINGS LIMITED
To: SIEMENS RAIL AUTOMATION HOLDINGS LIMITED
Reel/Frame 031537/0819 →
Change of Name Nov 19, 2019
From: SIEMENS RAIL AUTOMATION HOLDINGS LIMITED
To: SIEMENS MOBILITY LIMITED
Reel/Frame 051058/0854 →