Patent Assignment
Reel/Frame 048271/0154
Change of Name
Recorded: 2019-02-07
Pages: 2
Assignor
LONGS STEEL UK LIMITED
Executed: 2016-06-01
Assignee
BRITISH STEEL LIMITED
ADMINISTRATION BUILDING, BRIGG ROAD, SCUNTHORPE, NORTH LINCOLNSHIRE, DN16 1BP, UNITED KINGDOM
Covered Property
(1)
Method and Device for Production of Heat Treated Welded Rail for Rail Transport and Rail Produced Therewith
Application:
15/513,936 →
Publication:
US 2018/0016654
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 14, 2019
From: PYKE, DANIEL JONATHAN; SMITH, HOWARD MARTIN
To: TATA STEEL UK LIMITED
Reel/Frame 047993/0475 →
Assignment of Assignor's Interest
Feb 4, 2019
From: TATA STEEL UK LIMITED
To: LONGS STEEL UK LIMITED
Reel/Frame 048234/0394 →
Release of Security Interest
Jun 8, 2020
From: BRITISH STEEL LIMITED
To: JINGYE STEEL (UK) LTD
Reel/Frame 052866/0572 →
Assignment of Assignor's Interest
Jun 15, 2020
From: BRITISH STEEL LIMITED
To: JINGYE STEEL (UK) LTD
Reel/Frame 052937/0395 →