IP Library › Assignment 012181/0707
Patent Assignment
Reel/Frame 012181/0707

Assignment of Assignor's Interest

Recorded: 2001-09-17 Pages: 2
Assignor
FRICK, JOHN S.
Executed: 2001-09-14
Assignee
PHW INC.
664 LINDEN AVENUE, PITTSBURGH, PENNSYLVANIA, 15112
Covered Property (1)
Track Receiver
Patent: 6,527,230 →
Application: 09/953,844 →
Publication: US 2003/0052233
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 5, 2013
From: PHW INC.
To: SIEMENS RAIL AUTOMATION CARBORNE SYSTEMS INC.
Reel/Frame 031170/0051 →
Merger Apr 15, 2014
From: SIEMENS RAIL AUTOMATION CORPORATION; SIEMENS INDUSTRY, INC.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 032689/0075 →
Assignment of Assignor's Interest Feb 28, 2019
From: SIEMENS INDUSTRY, INC
To: SIEMENS MOBILITY, INC.
Reel/Frame 049841/0758 →