Patent Assignment
Reel/Frame 010000/0518
Change of Name
Recorded: 1999-06-07
Pages: 3
Assignor
CELLTECH LIMITED
Executed: 1994-10-03
Assignee
CELLTECH THERAPEUTICS LIMITED
SLOUGH, 244-250 BATH ROAD, BERKSHIRE, ENGLAND, SL1 4, UNITED KINGDOM
Covered Property
(1)
Humanised Antibodies
Patent:
7,566,771 →
Application:
08/485,686 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Cross-Referencing of Assignment from Parent Application Serial No. 08/303,569, Filed: September 7, 1994, Reel 7378, Frame 0893.
Aug 30, 1999
From: ADAIR, JOHN ROBERT; ATHWAL, DILJEET SINGH; EMTAGE, JOHN SPENCER
To: CELLTECH THERAPEUTICS LIMITED
Reel/Frame 010208/0558 →
Change of Name
Jan 18, 2006
From: CELLTECH THERAPEUTICS LIMITED
To: CELLTECH CHIROSCIENCE LIMITED
Reel/Frame 017202/0333 →
Change of Name
Jan 18, 2006
From: CELLTECH CHIROSCIENCE LIMITED
To: CELLTECH R&D LIMITED
Reel/Frame 017202/0335 →
Assignment of Assignor's Interest
Apr 9, 2019
From: CELLTECH R&D LIMITED; UCB SA; UCB PHARMA SA
To: UCB BIOPHARMA SPRL
Reel/Frame 048830/0112 →
Change of Name
Jul 15, 2021
From: UCB BIOPHARMA SPRL
To: UCB BIOPHARMA SRL
Reel/Frame 056882/0610 →