Patent Assignment
Reel/Frame 041144/0566
Change of Name
Recorded: 2017-02-01
Pages: 4
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 Properties
(2)
Rail Fixings
Patent:
6,390,382 →
Application:
09/508,101 →
Rail Steel with an Excellent Combination of Wear Properties and Rolling Contact Fatigue Resistance
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Jun 30, 2000
From: BRITISH STEEL LIMITED
To: CORUS UK LIMITED
Reel/Frame 010929/0688 →
Assignment of Assignor's Interest
Mar 29, 2002
From: HODGSON, WILLIAM; CLARKE, JOHN BARRY; FARRINGTON, DAVID
To: CORUS UK LIMITED
Reel/Frame 012738/0467 →
Assignment of Assignor's Interest
Mar 29, 2002
From: THOMPSON, DAVID JOHN; JONES, CHRISTOPHER JOHN CEDRIC
To: UNIVERSITY OF SOUTHAMPTON
Reel/Frame 012738/0439 →
Assignment of Assignor's Interest
Oct 28, 2010
From: CARROLL, ROBERT; SMITH, HOWARD MARTIN; JAISWAL, SHREEKANT
To: TATA STEEL UK LIMITED
Reel/Frame 025213/0991 →
Assignment of Assignor's Interest
Feb 1, 2017
From: TATA STEEL UK LTD
To: LONGS STEEL UK LIMITED
Reel/Frame 041144/0522 →
Change of Name
Feb 1, 2017
From: CORUS UK LIMITED
To: TATA STEEL UK LIMITED
Reel/Frame 041144/0354 →
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 →
Change of Name
Dec 1, 2025
From: JINGYE STEEL (UK) LTD
To: BRITISH STEEL LIMITED
Reel/Frame 073074/0991 →
Address Change
Dec 26, 2025
From: BRITISH STEEL LIMITED
To: BRITISH STEEL LIMITED
Reel/Frame 074072/0001 →