Patent Assignment
Reel/Frame 010208/0558
Cross-Referencing of Assignment from Parent Application Serial No. 08/303,569, Filed: September 7, 1994, Reel 7378, Frame 0893.
Recorded: 1999-08-30
Pages: 5
Assignors
ADAIR, JOHN ROBERT
Executed: 1991-08-13
ATHWAL, DILJEET SINGH
Executed: 1991-08-13
EMTAGE, JOHN SPENCER
Executed: 1991-08-13
Assignee
CELLTECH THERAPEUTICS LIMITED
216 BATH ROAD, SLOUGH SL1 4EN, BERKSHIRE, 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.
Change of Name
Jun 7, 1999
From: CELLTECH LIMITED
To: CELLTECH THERAPEUTICS LIMITED
Reel/Frame 010000/0518 →
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 →