Patent Assignment
Reel/Frame 014235/0675
Change of Name
Recorded: 2003-07-02
Pages: 3
Assignor
ZENECA LIMITED
Executed: 2002-05-27
Assignee
SYNGENTA LIMITED
SYNGENTA EUROPEAN REGIONAL CENTRE, PRIESTLY ROAD, SURRY RESEARCH PARK, GUILDFORD, SURREY GU2 7YH, ENGLAND, UNITED KINGDOM
Covered Properties
(3)
Quinazoline Derivatives Useful for Treatment of Neoplastic Disease
Patent:
5,457,105 →
Application:
08/284,293 →
Quinazoline Derivatives as Anti-Proliferative Agents
Patent:
5,616,582 →
Application:
08/490,666 →
Quinazoline Derivatives
Patent:
5,770,599 →
Application:
08/638,331 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 2, 2003
From: ZENECA LIMITED (NOW SYNGENTA LIMITED)
To: ASTRAZENECA UK LIMITED
Reel/Frame 014235/0663 →
Change of Name
May 28, 2004
From: ZENECA LIMITED
To: SYNGENTA LIMITED
Reel/Frame 015355/0705 →
Assignment of Assignor's Interest
May 10, 2005
From: ZENECA LIMITED (NOW SYNGENTA LIMITED)
To: ASTRAZENECA UK LIMITED
Reel/Frame 016547/0256 →
Change of Address
Aug 23, 2016
From: ASTRAZENECA UK LIMITED
To: ASTRAZENECA UK LIMITED
Reel/Frame 039775/0110 →