Patent Assignment
Reel/Frame 074072/0001
Address Change
Recorded: 2025-12-26
Pages: 3
Assignor
BRITISH STEEL LIMITED
Executed: 2020-07-20
Assignee
BRITISH STEEL LIMITED
ADMINISTRATION BUILDING, BRIGG ROAD, SCUNTHORPE, NORTH LINCOLNSHIRE, DN16 1XA, UNITED KINGDOM
Covered Property
(1)
Rail Steel with an Excellent Combination of Wear Properties and Rolling Contact Fatigue Resistance
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
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: LONGS STEEL UK LIMITED
To: BRITISH STEEL LIMITED
Reel/Frame 041144/0566 →
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 →